Beebe, W. (1924). Galapagos, world's end. Putnam's.
Chicago Style (17th ed.) CitationBeebe, William. Galapagos, World's End. New York, London: Putnam's, 1924.
MLA (9th ed.) CitationBeebe, William. Galapagos, World's End. Putnam's, 1924.
Warning: These citations may not always be 100% accurate.