Dyfyniad APA
Marshall, S. (1990). When a friend gets a divorce: What can you do? Baker.
Dyfyniad Arddull Chicago
Marshall, Sharon. When a Friend Gets a Divorce: What Can You Do? Grand Rapids: Baker, 1990.
Dyfyniad MLA
Marshall, Sharon. When a Friend Gets a Divorce: What Can You Do? Baker, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.