Citazione Stile APA (7a Edizione)

Christensen, E. O. (1959). The history of Western art. New American Library.

Citazione stile Chigago Style (17a edizione)

Christensen, Erwin O. The History of Western Art. New York: New American Library, 1959.

Citatione MLA (8a ed.)

Christensen, Erwin O. The History of Western Art. New American Library, 1959.