Wharton, T. (2007). Icefields. NeWest.
Cita Chicago (17th ed.)Wharton, Thomas. Icefields. Edmonton, Canada: NeWest, 2007.
Cita MLA (9th ed.)Wharton, Thomas. Icefields. NeWest, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)