Citazione Stile APA (7a Edizione)

Taylor, L. C. (1972). Resources for learning (2d ed.). Penguin Books.

Citazione stile Chigago Style (17a edizione)

Taylor, L. C. Resources for Learning. 2d ed. Middlesex, England: Penguin Books, 1972.

Citatione MLA (9a ed.)

Taylor, L. C. Resources for Learning. 2d ed. Penguin Books, 1972.