Coffee, F. (1920). Forty years on the Pacific: The lure of the great ocean : a book of reference for the traveler and pleasure for the stay-at-home. Oceanic Publishing.
Chicago-referens (17:e uppl.)Coffee, Frank. Forty Years on the Pacific: The Lure of the Great Ocean : A Book of Reference for the Traveler and Pleasure for the Stay-at-home. New York: Oceanic Publishing, 1920.
MLA-referens (9:e uppl.)Coffee, Frank. Forty Years on the Pacific: The Lure of the Great Ocean : A Book of Reference for the Traveler and Pleasure for the Stay-at-home. Oceanic Publishing, 1920.
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