Não informado. (1947). Canadian Geophysical Bulletin. National Research Council of Canada.
Style de citation Chicago (17e éd.)Não informado. Canadian Geophysical Bulletin. Ottawa: National Research Council of Canada, 1947.
Style de citation MLA (8e éd.)Não informado. Canadian Geophysical Bulletin. National Research Council of Canada, 1947.
Attention : ces citations peuvent ne pas être correctes à 100%.