Cita APA (7th ed.)

ebrary, Inc, Gordon, D. M., & Krech, S. (2012). Indigenous knowledge and the environment in Africa and North America. Ohio University Press.

Cita Chicago (17th ed.)

ebrary, Inc, David M. Gordon, i Shepard Krech. Indigenous Knowledge and the Environment in Africa and North America. Athens, OH: Ohio University Press, 2012.

Cita MLA (9th ed.)

ebrary, Inc, et al. Indigenous Knowledge and the Environment in Africa and North America. Ohio University Press, 2012.