Cita APA (7th ed.)

Leslie, G. R. (1977). Marriage in a changing world. John Wiley & Sons.

Cita Chicago (17th ed.)

Leslie, Gerald R. Marriage in a Changing World. New York: John Wiley & Sons, 1977.

Cita MLA (9th ed.)

Leslie, Gerald R. Marriage in a Changing World. John Wiley & Sons, 1977.