APA-Zitierstil (7. Ausg.)

(1981). Canadian trade index. 1981. The directory of Canadian manufacturers and their products. Canadian Manufacturers' Association.

Chicago-Zitierstil (17. Ausg.)

Canadian Trade Index. 1981. The Directory of Canadian Manufacturers and Their Products. Toronto: Canadian Manufacturers' Association, 1981.

MLA-Zitierstil (9. Ausg.)

Canadian Trade Index. 1981. The Directory of Canadian Manufacturers and Their Products. Canadian Manufacturers' Association, 1981.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.