Cita APA (7th ed.)
Ferguson, S. J. (2001). Shifting the center: Understanding contemporary families (2nd ed.). Mayfield Pub. Co..
Cita Chicago (17th ed.)
Ferguson, Susan J. Shifting the Center: Understanding Contemporary Families. 2nd ed. Mountain View, Calif.: Mayfield Pub. Co., 2001.
Cita MLA (9th ed.)
Ferguson, Susan J. Shifting the Center: Understanding Contemporary Families. 2nd ed. Mayfield Pub. Co., 2001.
Atenció: Aquestes cites poden no estar 100% correctes.