APA

Zigrosser C., Gaehde C. M. & Print Council of America. (1965). A guide to the collecting and care of original prints. New York: Crown Publishers.

Chicago

Zigrosser Carl, Gaehde Christa M and Print Council of America. 1965. A guide to the collecting and care of original prints. New York: Crown Publishers.

Harvard

Zigrosser C., Gaehde C. M. and Print Council of America. (1965). A guide to the collecting and care of original prints. New York: Crown Publishers.

MLA

Zigrosser Carl, Gaehde Christa M and Print Council of America. A guide to the collecting and care of original prints. New York: Crown Publishers. 1965.