Photosynthesis - Earth Sciences bibliographies - in Harvard style

In-text: (fhs-bio-wiki / Factors effecting the rate of photosynthesis, 2015)

Your Bibliography: Fhs-bio-wiki.pbworks.com. 2015. fhs-bio-wiki / Factors effecting the rate of photosynthesis. [online] Available at: <http://fhs-bio-wiki.pbworks.com/w/page/12145771/Factors%20effecting%20the%20rate%20of%20photosynthesis> [Accessed 21 March 2015].

In-text: (fhs-bio-wiki / Factors effecting the rate of photosynthesis, 2015)

Your Bibliography: Fhs-bio-wiki.pbworks.com. 2015. fhs-bio-wiki / Factors effecting the rate of photosynthesis. [online] Available at: <http://fhs-bio-wiki.pbworks.com/w/page/12145771/Factors%20effecting%20the%20rate%20of%20photosynthesis> [Accessed 21 March 2015].

In-text: (NG, 2015)

Your Bibliography: NG, D., 2015. Effects of pH on the growth rate, motility and photosynthesis in Eu... - PubMed - NCBI. [online] Ncbi.nlm.nih.gov. Available at: <http://www.ncbi.nlm.nih.gov/pubmed/11898347> [Accessed 21 March 2015].

In-text: (Sharkey, 1985)

Your Bibliography: Sharkey, T., 1985. Photosynthesis in intact leaves of C3 plants: Physics, physiology and rate limitations. Bot. Rev, 51(1), pp.53-105.

In-text: (Ulrich Heber, 1976)

Your Bibliography: Ulrich Heber, N., 1976. Effects of pH and Oxygen on Photosynthetic Reactions of Intact Chloroplasts. Plant Physiology, [online] 57(2), p.277. Available at: <http://www.ncbi.nlm.nih.gov/pmc/articles/PMC542007/> [Accessed 17 March 2015].