Cita APA (7a ed.)
Meffe, G. K., Meffe, G. K., & Carroll, C. R. (1994). Principles of conservation biology. Sinauer Associates.
Cita Chicago Style (17a ed.)
Meffe, Gary K., Gary K. Meffe, y C. Ronald Carroll. Principles of Conservation Biology. Sunderland, Mass: Sinauer Associates, 1994.
Cita MLA (9a ed.)
Meffe, Gary K., et al. Principles of Conservation Biology. Sinauer Associates, 1994.
Precaución: Estas citas no son 100% exactas.