Dyfyniad APA

Jamrich Parsons, J., & June Jamrich Parsons; Oja Dan. (2003). The. Boston, MA,London: Thomson/Course Technology.

Dyfyniad Arddull Chicago

Jamrich Parsons, June, và June Jamrich Parsons; Oja Dan. The. Boston, MA,London: Thomson/Course Technology, 2003.

Dyfyniad MLA

Jamrich Parsons, June, và June Jamrich Parsons; Oja Dan. The. Boston, MA,London: Thomson/Course Technology, 2003.

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