Europa Mission References - Earth Sciences bibliographies - in Harvard style

In-text: (Agency Funding Fact Sheet, 2015)

Your Bibliography: 2015. Agency Funding Fact Sheet. 1st ed. [ebook] Available at: <http://www.nasa.gov/sites/default/files/files/Agency_Fact_Sheet_FY_2016.pdf> [Accessed 11 March 2015].

In-text: (NASA Seeks Proposals for Europa Mission Science Instruments, 2015)

Your Bibliography: NASA. 2015. NASA Seeks Proposals for Europa Mission Science Instruments. [online] Available at: <http://www.nasa.gov/press/2014/july/nasa-seeks-proposals-for-europa-mission-science-instruments/#.VP-OrfnF-So> [Accessed 11 March 2015].

In-text: (WHY GO TO EUROPA? | OBJECTIVE EUROPA, 2015)

Your Bibliography: Objective-europa.com. 2015. WHY GO TO EUROPA? | OBJECTIVE EUROPA. [online] Available at: <http://www.objective-europa.com/why-go-to-europa/> [Accessed 11 March 2015].

In-text: (Europa New Frontiers Mission? (Or why I like the Europa Clipper concept even more now), 2015)

Your Bibliography: Planetary.org. 2015. Europa New Frontiers Mission? (Or why I like the Europa Clipper concept even more now). [online] Available at: <http://www.planetary.org/blogs/guest-blogs/van-kane/20140107_europa-new-frontiers-mission.html> [Accessed 11 March 2015].

In-text: (Jupiter's Moon Ganymede Has a Salty Ocean with More Water than Earth, 2015)

Your Bibliography: Space.com. 2015. Jupiter's Moon Ganymede Has a Salty Ocean with More Water than Earth. [online] Available at: <http://www.space.com/28807-jupiter-moon-ganymede-salty-ocean.html> [Accessed 12 March 2015].

In-text: (Sun Unleashes 1st Monster Solar Flare of 2015 (Photos, Video), 2015)

Your Bibliography: Space.com. 2015. Sun Unleashes 1st Monster Solar Flare of 2015 (Photos, Video). [online] Available at: <http://www.space.com/28797-sun-unleashes-monster-solar-flare-x2.html> [Accessed 13 March 2015].