Cita APA (7a ed.)

Parks, J. A. (2015). Universal principles of art: 100 key concepts for understanding, analyzing, and practicing art (Digital edition.). Rockport Publishers.

Cita Chicago Style (17a ed.)

Parks, John A. Universal Principles of Art: 100 Key Concepts for Understanding, Analyzing, and Practicing Art. Digital edition. Beverly, Massachusetts: Rockport Publishers, 2015.

Cita MLA (9a ed.)

Parks, John A. Universal Principles of Art: 100 Key Concepts for Understanding, Analyzing, and Practicing Art. Digital edition. Rockport Publishers, 2015.