Citazione Stile APA (7a Edizione)

Zehm, S. J., & Kottler, J. A. (1993). On being a teacher: The human dimension. Corwin Press.

Citazione stile Chigago Style (17a edizione)

Zehm, Stanley J., e Jeffrey A. Kottler. On Being a Teacher: The Human Dimension. Newbury Park, CA: Corwin Press, 1993.

Citatione MLA (9a ed.)

Zehm, Stanley J., e Jeffrey A. Kottler. On Being a Teacher: The Human Dimension. Corwin Press, 1993.