APA način citiranja (7. izdanje)

Cohen, J. E. (1995). How many people can the earth support? Norton.

Čikaški stil citiranja (17. izdanje)

Cohen, Joel E. How Many People Can the Earth Support? New York: Norton, 1995.

MLA način citiranja (8. izdanje)

Cohen, Joel E. How Many People Can the Earth Support? Norton, 1995.