Harry Callahan

MLA

Bunnell, Peter C. Harry Callahan. New York: International Exhibitions Committee of THe American Federation of Arts, 1978.

APA

Bunnell, P. C. (1978). Harry Callahan. New York: International Exhibitions Committee of THe American Federation of Arts.

Chicago

Bunnell, Peter C. Harry Callahan. New York: International Exhibitions Committee of THe American Federation of Arts, 1978.