Citazione Stile APA (7a Edizione)

Wellhousen, K., & Crowther, I. (2004). Creating effective learning environments. Delmar Learning.

Citazione stile Chigago Style (17a edizione)

Wellhousen, Karyn, e Ingrid Crowther. Creating Effective Learning Environments. New York: Delmar Learning, 2004.

Citatione MLA (8a ed.)

Wellhousen, Karyn, e Ingrid Crowther. Creating Effective Learning Environments. Delmar Learning, 2004.