APA način citiranja (7. izdanje)

Conway, G. (1981). What is an agroecosystem and why is it worthy of study?

Čikaški stil citiranja (17. izdanje)

Conway, Gordon. What Is an Agroecosystem and Why Is It Worthy of Study? 1981.

MLA način citiranja (9. izdanje)

Conway, Gordon. What Is an Agroecosystem and Why Is It Worthy of Study? 1981.