APA Citation

Simmons, I. G. (1982). The ecology of natural resources: Second Edition. [y.y.]: [yay. y.].

Chicago Style Citation

Simmons, I. G. The Ecology of Natural Resources: Second Edition. [y.y.]: [yay. y.], 1982.

MLA Citation

Simmons, I. G. The Ecology of Natural Resources: Second Edition. [y.y.]: [yay. y.], 1982.

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