Gray, J. (2012). Men are from Mars, women are from Venus: The classic guide to understanding the opposite sex (First Harper paperback edition.). Harper.
Chicago Style (17th ed.) CitationGray, John. Men Are from Mars, Women Are from Venus: The Classic Guide to Understanding the Opposite Sex. First Harper paperback edition. New York, New York: Harper, 2012.
MLA (9th ed.) CitationGray, John. Men Are from Mars, Women Are from Venus: The Classic Guide to Understanding the Opposite Sex. First Harper paperback edition. Harper, 2012.
Warning: These citations may not always be 100% accurate.