Whymper, E. (1892). Travels amongst the great Andes of the Equator (Segunda edición.). John Murray.
Chicago Style (17. basım) AtıfWhymper, Edward. Travels Amongst the Great Andes of the Equator. Segunda edición. London, England, United Kingdom: John Murray, 1892.
MLA (9th ed.) AtıfWhymper, Edward. Travels Amongst the Great Andes of the Equator. Segunda edición. John Murray, 1892.
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