APA Citatie

Gray, J. (1992). Men are from Mars, women are from Venus. Harper Element.

Chicago Style citaat

Gray, John. Men Are from Mars, Women Are from Venus. UK: Harper Element, 1992.

MLA citatie

Gray, John. Men Are from Mars, Women Are from Venus. Harper Element, 1992.

Let op: Deze citaties zijn niet altijd 100% accuraat.