APA način citiranja (7. izdanje)

Simmons, I. G. (1974). The ecology of natural resources. Edward Arnold.

Čikaški stil citiranja (17. izdanje)

Simmons, Ian Gordon. The Ecology of Natural Resources. London: Edward Arnold, 1974.

MLA način citiranja (9. izdanje)

Simmons, Ian Gordon. The Ecology of Natural Resources. Edward Arnold, 1974.