Citazione Stile APA (7a Edizione)

Massen, M. (2016). Figure drawing in proportion: Easy to remember, accurate anatomy for artists (First edition.). North Light Books.

Citazione stile Chigago Style (17a edizione)

Massen, Michael. Figure Drawing in Proportion: Easy to Remember, Accurate Anatomy for Artists. First edition. Cincinnati, Ohio: North Light Books, 2016.

Citatione MLA (9a ed.)

Massen, Michael. Figure Drawing in Proportion: Easy to Remember, Accurate Anatomy for Artists. First edition. North Light Books, 2016.