Cita APA (7a ed.)

Marshall, S. (1990). When a friend gets a divorce: What can you do? Baker.

Cita Chicago Style (17a ed.)

Marshall, Sharon. When a Friend Gets a Divorce: What Can You Do? Grand Rapids: Baker, 1990.

Cita MLA (9a ed.)

Marshall, Sharon. When a Friend Gets a Divorce: What Can You Do? Baker, 1990.