APA način citiranja (7. izdanje)
Camp, W. G., & Heath-Camp, B. (2016). Managing Our Natural Resources (6th ed.). Cengage Learning.
Čikaški stil citiranja (17. izdanje)
Camp, William G., i Betty Heath-Camp. Managing Our Natural Resources. 6th ed. New York: Cengage Learning, 2016.
MLA način citiranja (9. izdanje)
Camp, William G., i Betty Heath-Camp. Managing Our Natural Resources. 6th ed. Cengage Learning, 2016.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.