The picture researcher's handbook : an international guide to picture sources and how to use them.

MLA

Evans, Hilary, Mary Evans, and Andra Nelki. The Picture Researcher's Handbook : an International Guide to Picture Sources and How to Use Them. New York (N.Y.): Scribner, 1974.

APA

Evans, H., Evans, M., & Nelki, A. (1974). The picture researcher's handbook : an international guide to picture sources and how to use them. New York (N.Y.): Scribner.

Chicago

Evans, Hilary, Mary Evans, and Andra Nelki. The Picture Researcher's Handbook : an International Guide to Picture Sources and How to Use Them. New York (N.Y.): Scribner, 1974.