Peterson, R. T., & Fisher, J. (1955). Wild America: The record of a 30,000 mile journey around the continent by a distinguished naturalist and his British colleague. Houghton Mifflin.
Chicago Style (17th ed.) CitationPeterson, Roger Tory, and James Fisher. Wild America: The Record of a 30,000 Mile Journey Around the Continent by a Distinguished Naturalist and His British Colleague. Boston: Houghton Mifflin, 1955.
MLA (9th ed.) CitationPeterson, Roger Tory, and James Fisher. Wild America: The Record of a 30,000 Mile Journey Around the Continent by a Distinguished Naturalist and His British Colleague. Houghton Mifflin, 1955.
Warning: These citations may not always be 100% accurate.