Refrencing - Life Sciences bibliographies - in Harvard style

In-text: (BBC Universe – The Big Bang: Listen to light from the early Universe, 2015)

Your Bibliography: Bbc.co.uk. 2015. BBC Universe – The Big Bang: Listen to light from the early Universe. [online] Available at: <http://www.bbc.co.uk/science/space/universe/questions_and_ideas/big_bang> [Accessed 11 March 2015].

In-text: (No Big Bang : Contents, 2015)

Your Bibliography: Bigbangneverhappened.org. 2015. No Big Bang : Contents. [online] Available at: <http://bigbangneverhappened.org> [Accessed 8 March 2015].

In-text: (ESA - Space for Kids - Our Universe - The Big Bang, 2015)

Your Bibliography: Esa.int. 2015. ESA - Space for Kids - Our Universe - The Big Bang. [online] Available at: <http://www.esa.int/esaKIDSen/SEMSZ5WJD1E_OurUniverse_0.html> [Accessed 10 March 2015].

In-text: (BB top 30 problems, 2015)

Your Bibliography: Metaresearch.org. 2015. BB top 30 problems. [online] Available at: <http://metaresearch.org/cosmology/BB-top-30.asp> [Accessed 6 March 2015].

In-text: (Evidence for the Big Bang | National Schools' Observatory, 2015)

Your Bibliography: Schoolsobservatory.org.uk. 2015. Evidence for the Big Bang | National Schools' Observatory. [online] Available at: <http://www.schoolsobservatory.org.uk/astro/cosmos/bb_evid> [Accessed 5 March 2015].

In-text: (The Big Bang - NASA Science, 2015)

Your Bibliography: Science.nasa.gov. 2015. The Big Bang - NASA Science. [online] Available at: <http://science.nasa.gov/astrophysics/focus-areas/what-powered-the-big-bang/> [Accessed 9 March 2015].

In-text: (Society, 2015)

Your Bibliography: Society, N., 2015. Origins of the Universe, Big Bang Theory Information, Big Bang Facts, News, Photos -- National Geographic. [online] National Geographic. Available at: <http://science.nationalgeographic.com.au/science/space/universe/origins-universe-article/> [Accessed 5 March 2015].

In-text: (What Is the Big Bang Theory?, 2015)

Your Bibliography: Space.com. 2015. What Is the Big Bang Theory?. [online] Available at: <http://www.space.com/25126-big-bang-theory.html> [Accessed 5 March 2015].

In-text: (Big Bang, 2015)

Your Bibliography: Wikipedia. 2015. Big Bang. [online] Available at: <http://simple.wikipedia.org/wiki/Big_Bang> [Accessed 8 March 2015].