APA Citation

Emlen, J. M. (1973). Ecology: An evolutionary approach. Reading, Mass.: Addison-Wesley Pub..

Chicago Style Citation

Emlen, John Merritt. Ecology: An Evolutionary Approach. Reading, Mass.: Addison-Wesley Pub., 1973.

MLA Citation

Emlen, John Merritt. Ecology: An Evolutionary Approach. Reading, Mass.: Addison-Wesley Pub., 1973.

Warning: These citations may not always be 100% accurate.