Dyfyniad APA

Ryan, K., & Cooper, J. M. (2001). Kaleidoscope: Readings in education (9th ed.). Houghton Mifflin Co.

Dyfyniad Arddull Chicago

Ryan, Kevin, and James Michael Cooper. Kaleidoscope: Readings in Education. 9th ed. Boston: Houghton Mifflin Co, 2001.

Dyfyniad MLA

Ryan, Kevin, and James Michael Cooper. Kaleidoscope: Readings in Education. 9th ed. Houghton Mifflin Co, 2001.

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