APA način citiranja

(2000). Earth and its resources. New York: McGraw-Hill School division.

Čikaški stil citiranja

Earth and Its Resources. New York: McGraw-Hill School division, 2000.

MLA način citiranja

Earth and Its Resources. New York: McGraw-Hill School division, 2000.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.