APA (7th ed.) Zitazioa
Howarth, W., & Mobley, G. F. Traveling the Trans-Canada: From Newfoundland to British Columbia. National Geographic Society, Special Publications Division.
Chicago Style (17th ed.) Zitazioa
Howarth, William, eta George F. Mobley. Traveling the Trans-Canada: From Newfoundland to British Columbia. Washington, EUA: National Geographic Society, Special Publications Division.
MLA (9th ed.) Zitazioa
Howarth, William, eta George F. Mobley. Traveling the Trans-Canada: From Newfoundland to British Columbia. National Geographic Society, Special Publications Division.
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