Cita APA (7th ed.)
ebrary, Inc, World Conservation Congress, Seutin, G., Potvin, C. J., & Kraenzel, M. (2001). Protecting biological diversity: Roles and responsibilities. McGill-Queen's University Press.
Cita Chicago (17th ed.)
ebrary, Inc, World Conservation Congress, Gilles Seutin, Catherine Jeanne Potvin, i Margaret Kraenzel. Protecting Biological Diversity: Roles and Responsibilities. Montreal: McGill-Queen's University Press, 2001.
Cita MLA (9th ed.)
ebrary, Inc, et al. Protecting Biological Diversity: Roles and Responsibilities. McGill-Queen's University Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.