Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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