Cita APA (7a ed.)

Torreano, J. (2007). Drawing by seeing: Using Gestalt perception. L. King.

Cita Chicago Style (17a ed.)

Torreano, John. Drawing by Seeing: Using Gestalt Perception. London: L. King, 2007.

Cita MLA (9a ed.)

Torreano, John. Drawing by Seeing: Using Gestalt Perception. L. King, 2007.