Citazione Stile APA (7a Edizione)

Cobb, P. W. (2005). Gateways to spirituality: Pre-school through grade twelve. P. Lang.

Citazione stile Chigago Style (17a edizione)

Cobb, Peter W. Gateways to Spirituality: Pre-school Through Grade Twelve. New York: P. Lang, 2005.

Citatione MLA (9a ed.)

Cobb, Peter W. Gateways to Spirituality: Pre-school Through Grade Twelve. P. Lang, 2005.