Style de citation APA (7e éd.)

Ward, B., & Dubos, R. J. (1972). Only one earth: The care and maintenance of a small planet (First edition.). Norton & Company.

Style de citation Chicago (17e éd.)

Ward, Barbara, et René J. Dubos. Only One Earth: The Care and Maintenance of a Small Planet. First edition. New York: Norton & Company, 1972.

Style de citation MLA (8e éd.)

Ward, Barbara, et René J. Dubos. Only One Earth: The Care and Maintenance of a Small Planet. First edition. Norton & Company, 1972.