Cita APA (7th ed.)
ebrary, Inc, Backlund, P., Janetos, A. C., & Schimel, D. S. (2009). The effects of climate change on agriculture, land resources, water resources, and biodiversity in the United States. Nova Science Publishers.
Cita Chicago (17th ed.)
ebrary, Inc, Peter Backlund, Anthony C. Janetos, i David Steven Schimel. The Effects of Climate Change on Agriculture, Land Resources, Water Resources, and Biodiversity in the United States. New York: Nova Science Publishers, 2009.
Cita MLA (9th ed.)
ebrary, Inc, et al. The Effects of Climate Change on Agriculture, Land Resources, Water Resources, and Biodiversity in the United States. Nova Science Publishers, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.