Citazione Stile APA (7a Edizione)

Van Praagh, G. (1988). Seeing it through: Travels of a science teacher. Frongal Publs.].

Citazione stile Chigago Style (17a edizione)

Van Praagh, G. Seeing It Through: Travels of a Science Teacher. [West Sussex: Frongal Publs.], 1988.

Citatione MLA (9a ed.)

Van Praagh, G. Seeing It Through: Travels of a Science Teacher. Frongal Publs.], 1988.