Greenough, S., Snyder, J., Travis, D., & Westerbeck, C. (1989). On the art of fixing a shadow: One hundred and fifty years of photography (First edition.). National Gallery of Art.
Chicago Style (17th ed.) CitationGreenough, Sarah, Joel Snyder, David Travis, and Colin Westerbeck. On the Art of Fixing a Shadow: One Hundred and Fifty Years of Photography. First edition. [Washington, DC]: National Gallery of Art, 1989.
MLA (9th ed.) CitationGreenough, Sarah, et al. On the Art of Fixing a Shadow: One Hundred and Fifty Years of Photography. First edition. National Gallery of Art, 1989.
Warning: These citations may not always be 100% accurate.