APA Style

Watt, Kenneth F.. (). Ecology And Resources Management . New York: MCGRAW-HILL 1968.

Chicago Style

Watt, Kenneth F.. Ecology And Resources Management. New York: MCGRAW-HILL 1968, . .

MLA Style

Watt, Kenneth F.. Ecology And Resources Management. New York: MCGRAW-HILL 1968, . .

Turabian Style

Watt, Kenneth F.. Ecology And Resources Management. New York: MCGRAW-HILL 1968, . .