APA-viite (7. p.)

Burke, E., & Pomeranz, K. (2009). The environment and world history. AUWSF.

Chicago-viite (17. p.)

Burke, Edmund, ja Kenneth Pomeranz. The Environment and World History. Berkeley: AUWSF, 2009.

MLA-viite (9. p.)

Burke, Edmund, ja Kenneth Pomeranz. The Environment and World History. AUWSF, 2009.