APA (7th ed.) Citation

(1994). Strange worlds amazing places: A grand tour of the most exciting places on earth. Reader's Digest Association Limited.

Chicago Style (17th ed.) Citation

Strange Worlds Amazing Places: A Grand Tour of the Most Exciting Places on Earth. London: Reader's Digest Association Limited, 1994.

MLA (9th ed.) Citation

Strange Worlds Amazing Places: A Grand Tour of the Most Exciting Places on Earth. Reader's Digest Association Limited, 1994.