APA-referens (7:e uppl.)

Rogers, A., & Viles, H. A. (2003). The student's companion to geography (Second edition.). Blackwell Publishers.

Chicago-referens (17:e uppl.)

Rogers, Alisdair, och Heather A. Viles. The Student's Companion to Geography. Second edition. Malden, MA: Blackwell Publishers, 2003.

MLA-referens (8:e uppl.)

Rogers, Alisdair, och Heather A. Viles. The Student's Companion to Geography. Second edition. Blackwell Publishers, 2003.