Dyfyniad APA

(2002). The family 2002/2003. Guilford: McGraw-Hill/Dushkin.

Dyfyniad Arddull Chicago

The Family 2002/2003. Guilford: McGraw-Hill/Dushkin, 2002.

Dyfyniad MLA

The Family 2002/2003. Guilford: McGraw-Hill/Dushkin, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.