Dyfyniad APA

Settersten Jr., R. A., Furstenberg, F. F., & Rumbaut, R. G. (2005). On the Frontier of Adulthood: Theory, Research, and Public Policy. Chicago: University of Chicago Press.

Dyfyniad Arddull Chicago

Settersten Jr., Richard A., Frank F. Furstenberg, and Rubén G. Rumbaut. On the Frontier of Adulthood: Theory, Research, and Public Policy. Chicago: University of Chicago Press, 2005.

Dyfyniad MLA

Settersten Jr., Richard A., Frank F. Furstenberg, and Rubén G. Rumbaut. On the Frontier of Adulthood: Theory, Research, and Public Policy. Chicago: University of Chicago Press, 2005.

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