Dyfyniad APA

Ferguson, S. J. (2001). Shifting the center: Understanding contemporary families (2nd ed.). Mountain View, Calif.: Mayfield Pub. Co..

Dyfyniad Arddull Chicago

Ferguson, Susan J. Shifting the Center: Understanding Contemporary Families. 2nd ed. Mountain View, Calif.: Mayfield Pub. Co., 2001.

Dyfyniad MLA

Ferguson, Susan J. Shifting the Center: Understanding Contemporary Families. 2nd ed. Mountain View, Calif.: Mayfield Pub. Co., 2001.

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