Swedlund, C. A., & Swedlund, E. Y. (1981). Photography: A handbook of history, materials and processes (2. edition.). New York: Holt, Rinehart and Winston.
Chicago Style CitationSwedlund, Charles A., and Elizabeth Yule Swedlund. Photography: A Handbook of History, Materials and Processes. 2. edition. New York: Holt, Rinehart and Winston, 1981.
MLA CitationSwedlund, Charles A., and Elizabeth Yule Swedlund. Photography: A Handbook of History, Materials and Processes. 2. edition. New York: Holt, Rinehart and Winston, 1981.
Warning: These citations may not always be 100% accurate.