Citazione Stile APA (7a Edizione)

Gordon, L. (1979). How to draw the human figure: An anatomical approach. Penguin.

Citazione stile Chigago Style (17a edizione)

Gordon, Louise. How to Draw the Human Figure: An Anatomical Approach. New York: Penguin, 1979.

Citatione MLA (9a ed.)

Gordon, Louise. How to Draw the Human Figure: An Anatomical Approach. Penguin, 1979.