London, B., & Stone, J. (2009). A short course in photography: An introduction to photographic technique (7th ed.). Pearson Education, Inc.
Chicago-referens (17:e uppl.)London, Barbara, och Jim Stone. A Short Course in Photography: An Introduction to Photographic Technique. 7th ed. Upper Saddle River, NJ: Pearson Education, Inc, 2009.
MLA-referens (9:e uppl.)London, Barbara, och Jim Stone. A Short Course in Photography: An Introduction to Photographic Technique. 7th ed. Pearson Education, Inc, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.