National Film Board of Canada. Still Photography Division, Monk, L., Fleming, A., Herzig, E., & National Film Board of Canada. Still Photography Division. (1973). Canada. Office national du film de Canada, Service de photographie.
Cita Chicago Style (17a ed.)National Film Board of Canada. Still Photography Division, Lorraine Monk, Allan Fleming, Ernie Herzig, y National Film Board of Canada. Still Photography Division. Canada. Ottawa: Office national du film de Canada, Service de photographie, 1973.
Cita MLA (9a ed.)National Film Board of Canada. Still Photography Division, et al. Canada. Office national du film de Canada, Service de photographie, 1973.
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