Acid Rain (Science) - Earth Sciences bibliographies - in Harvard style

In-text: (BBC, 2013)

Your Bibliography: BBC, 2013. BBC iScience Acid Rain. [video] Available at: <https://www.youtube.com/watch?v=Ms4v0Ekvyuw> [Accessed 20 March 2015].

In-text: (Chembook, 2015)

Your Bibliography: Chembook, V., 2015. Acid Rain Solutions. [online] Elmhurst.edu. Available at: <http://www.elmhurst.edu/~chm/vchembook/197acidrainsoln.html> [Accessed 19 March 2015].

In-text: (EIS, n.d.)

Your Bibliography: EIS, W., n.d. Wind Energy Basics. [online] Windeis.anl.gov. Available at: <http://windeis.anl.gov/guide/basics/> [Accessed 20 March 2015].

In-text: (Morgan, 1999)

Your Bibliography: Morgan, S., 1999. Acid rain. New York: Franklin Watts.

In-text: (Nagai, 2000)

Your Bibliography: Nagai, T., 2000. What can be the new resources for the earth. [online] Systemicsarchive.com. Available at: <http://www.systemicsarchive.com/ja/a/methane.html> [Accessed 19 March 2015].