APA-referens (7:e uppl.)

Grant, W. E., Pedersen, E. K., & Mari?n, S. L. (1997). Ecology and natural resource management: Systems analysis and simulation. Wiley.

Chicago-referens (17:e uppl.)

Grant, William E., Ellen K. Pedersen, och Sandra L.4 Mari?n. Ecology and Natural Resource Management: Systems Analysis and Simulation. New York: Wiley, 1997.

MLA-referens (9:e uppl.)

Grant, William E., et al. Ecology and Natural Resource Management: Systems Analysis and Simulation. Wiley, 1997.