Conkin, P. (2007). The state of the earth: Environmental challenges on the road to 2100. Universities Press.
Chicago Style (17th ed.) CitationConkin, Paul. The State of the Earth: Environmental Challenges on the Road to 2100. Hyderabad: Universities Press, 2007.
MLA (9th ed.) CitationConkin, Paul. The State of the Earth: Environmental Challenges on the Road to 2100. Universities Press, 2007.
Warning: These citations may not always be 100% accurate.