Cita APA (7th ed.)
Geller, P. G. (2004). Northern exposures: Photographing and filming the Canadian north, 1920-45. UBC Press.
Cita Chicago (17th ed.)
Geller, Peter G. Northern Exposures: Photographing and Filming the Canadian North, 1920-45. Vancouver: UBC Press, 2004.
Cita MLA (9th ed.)
Geller, Peter G. Northern Exposures: Photographing and Filming the Canadian North, 1920-45. UBC Press, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.