Expressionism : : art and idea.

MLA

Gordon, Donald Edward. Expressionism : Art and Idea. New Haven-Connecticut: Yale University Press, 1987.

APA

Gordon, D. Edward. (1987). Expressionism : art and idea. New Haven-Connecticut: Yale University Press.

Chicago

Gordon, Donald Edward Expressionism: Art and Idea. New Haven-Connecticut: Yale University Press, 1987.