APA Citatie

Greenberg, A. D. A., & Greenberg, S. A. (1994). Fundamental photoshop.

Chicago Style citaat

Greenberg, Adele Droblas; Author, en Seth; Author Greenberg. Fundamental Photoshop. Berkeley, McGraw-Hill, 1994.

MLA citatie

Greenberg, Adele Droblas; Author, en Seth; Author Greenberg. Fundamental Photoshop. 1994.