APA (7th ed.) Citation

Hodgson, R. G. (1952). The book of the beaver. Fur Trade Journal of Canada.

Chicago Style (17th ed.) Citation

Hodgson, Robert George. The Book of the Beaver. Toronto: Fur Trade Journal of Canada, 1952.

MLA (9th ed.) Citation

Hodgson, Robert George. The Book of the Beaver. Fur Trade Journal of Canada, 1952.