Howarth, W., & Mobley, G. F. (1987). Traveling the Trans-Canada: From Newfoundland to British Columbia. National Geographic Society.
Style de citation Chicago (17e éd.)Howarth, William, et George F. Mobley. Traveling the Trans-Canada: From Newfoundland to British Columbia. Washington: National Geographic Society, 1987.
Style de citation MLA (9e éd.)Howarth, William, et George F. Mobley. Traveling the Trans-Canada: From Newfoundland to British Columbia. National Geographic Society, 1987.
Attention : ces citations peuvent ne pas être correctes à 100%.