APA (7th ed.) Zitazioa
Brown, R., & Hayman, J. (1989). Robert Brown and the Vancouver Island Exploring Expedition. University of British Columbia Press.
Chicago Style (17th ed.) Zitazioa
Brown, Robert, eta John Hayman. Robert Brown and the Vancouver Island Exploring Expedition. Vancouver: University of British Columbia Press, 1989.
MLA (9th ed.) Zitazioa
Brown, Robert, eta John Hayman. Robert Brown and the Vancouver Island Exploring Expedition. University of British Columbia Press, 1989.
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