Development of the Cell Theory - Biology bibliographies - in Harvard style

In-text: (Chidrawi and Hollis, 2008)

Your Bibliography: Chidrawi, G. and Hollis, S., 2008. Biology in focus. North Ryde, N.S.W.: McGraw-Hill Australia.

In-text: (Rhoads, 2007)

Your Bibliography: Rhoads, D., 2007. History of Cell Biology. [online] Bitesize Bio. Available at: <http://bitesizebio.com/166/history-of-cell-biology/> [Accessed 14 February 2015].

In-text: (Robinson, 2015)

Your Bibliography: Robinson, R., 2015. History of Biology: Cell Theory and Cell Structure - Biology Encyclopedia - cells, plant, body, function, process, animal, different, organisms, chromosomes. [online] Biologyreference.com. Available at: <http://www.biologyreference.com/Gr-Hi/History-of-Biology-Cell-Theory-and-Cell-Structure.html> [Accessed 14 February 2015].

In-text: (Yandell, 2013)

Your Bibliography: Yandell, K., 2013. Sketching out Cell Theory, circa 1837 | The Scientist Magazine®. [online] The Scientist. Available at: <http://www.the-scientist.com/?articles.view/articleNo/36699/title/Sketching-out-Cell-Theory--circa-1837/> [Accessed 14 February 2015].