APA (7th ed.) Citation

(2007). Strange worlds amazing places: A tour of earth's marvels and mysteries. Reader's Digest Association, Inc.

Chicago Style (17th ed.) Citation

Strange Worlds Amazing Places: A Tour of Earth's Marvels and Mysteries. New York: Reader's Digest Association, Inc, 2007.

MLA (9th ed.) Citation

Strange Worlds Amazing Places: A Tour of Earth's Marvels and Mysteries. Reader's Digest Association, Inc, 2007.