Canadian Gemmological Association. (1976). The Canadian gemmologist. Canadian Gemmological Assoc[iation.
Style de citation Chicago (17e éd.)Canadian Gemmological Association. The Canadian Gemmologist. [Toronto]: Canadian Gemmological Assoc[iation, 1976.
Style de citation MLA (9e éd.)Canadian Gemmological Association. The Canadian Gemmologist. Canadian Gemmological Assoc[iation, 1976.
Attention : ces citations peuvent ne pas être correctes à 100%.