Citace podle APA (7th ed.)
McNulty, W. E., Baxter, J., McNaughton, S., Shute, N., Gibbons, D., White, T., & Chiappe, A. Gulf of Mexico: A Geography of Offshore Oil. National Geographic Society.
Citace podle Chicago (17th ed.)
McNulty, William E., John Baxter, Sean McNaughton, Nancy Shute, Dabbie Gibbons, Travis White, a Aldo Chiappe. Gulf of Mexico: A Geography of Offshore Oil. Washington, EUA: National Geographic Society.
Citace podle MLA (9th ed.)
McNulty, William E., et al. Gulf of Mexico: A Geography of Offshore Oil. National Geographic Society.
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