Παραπομπή APA

Druick Douglas & Groom Gloria. (2008). The age of impressionism at the art institute of Chicago. Yale University Press.

Παραπομπή Chicago Style

Druick Douglas και Groom Gloria. The Age of Impressionism at the Art Institute of Chicago. New Haven: Yale University Press, 2008.

Παραπομπή MLA

Druick Douglas και Groom Gloria. The Age of Impressionism at the Art Institute of Chicago. Yale University Press, 2008.