APA (7. basım) Alıntı

Ryan, A. (1997). The reader's companion to Alaska (1st edition.). Harcourt Brace.

Chicago Style (17. basım) Atıf

Ryan, Alan. The Reader's Companion to Alaska. 1st edition. San Diego, California: Harcourt Brace, 1997.

MLA (9th ed.) Atıf

Ryan, Alan. The Reader's Companion to Alaska. 1st edition. Harcourt Brace, 1997.