Citazione Stile APA (7a Edizione)

Janis, S. (1965). They taught themselves: American primitive painters of the 20th century. Kennikat Press.

Citazione stile Chigago Style (17a edizione)

Janis, Sidney. They Taught Themselves: American Primitive Painters of the 20th Century. Port Washington, N.Y: Kennikat Press, 1965.

Citatione MLA (9a ed.)

Janis, Sidney. They Taught Themselves: American Primitive Painters of the 20th Century. Kennikat Press, 1965.