Citazione Stile APA (7a Edizione)

Jackson, J. (1989). An introduction to drawing. The Apple Press.

Citazione stile Chigago Style (17a edizione)

Jackson, John. An Introduction to Drawing. London: The Apple Press, 1989.

Citatione MLA (9a ed.)

Jackson, John. An Introduction to Drawing. The Apple Press, 1989.