APA (7th ed.) Citation

Burton, R., Cavendish, R., & Stonehouse, B. (1992). Journeys of the great explorers. Facts on File.

Chicago Style (17th ed.) Citation

Burton, Rosemary, Richard Cavendish, and Bernard Stonehouse. Journeys of the Great Explorers. New York: Facts on File, 1992.

MLA (9th ed.) Citation

Burton, Rosemary, et al. Journeys of the Great Explorers. Facts on File, 1992.