APA aipamena

Paehlke, R. (1995). Conservation and environmentalism: An encyclopedia. Garland Pub.

Chicago Style aipamena

Paehlke, Robert. Conservation and Environmentalism: An Encyclopedia. New York: Garland Pub, 1995.

MLA aipamena

Paehlke, Robert. Conservation and Environmentalism: An Encyclopedia. Garland Pub, 1995.