APA (7th ed.) Citation

Hirsch, R. (1991). Photographic possibilities: The expressive use of ideas, materials, and processes. Focal Press.

Chicago Style (17th ed.) Citation

Hirsch, Robert. Photographic Possibilities: The Expressive Use of Ideas, Materials, and Processes. Boston [u.a.]: Focal Press, 1991.

MLA (9th ed.) Citation

Hirsch, Robert. Photographic Possibilities: The Expressive Use of Ideas, Materials, and Processes. Focal Press, 1991.

Warning: These citations may not always be 100% accurate.