APA način citiranja (7. izdanje)

Harris, D. V. (1980). The geologic story of the national parks and monuments (3rd ed.). Wiley.

Čikaški stil citiranja (17. izdanje)

Harris, David V. The Geologic Story of the National Parks and Monuments. 3rd ed. New York ; Chichester: Wiley, 1980.

MLA način citiranja (8. izdanje)

Harris, David V. The Geologic Story of the National Parks and Monuments. 3rd ed. Wiley, 1980.