Crickmay, C. H. (1968). Discoveries in the Devonian of Western Canada. The Author.
Style de citation Chicago (17e éd.)Crickmay, C. H. Discoveries in the Devonian of Western Canada. Calgary: The Author, 1968.
Style de citation MLA (8e éd.)Crickmay, C. H. Discoveries in the Devonian of Western Canada. The Author, 1968.
Attention : ces citations peuvent ne pas être correctes à 100%.