Cita APA (7a ed.)

Walter Foster (Firm). (2016). The complete beginner's guide to drawing. Walter Foster.

Cita Chicago Style (17a ed.)

Walter Foster (Firm). The Complete Beginner's Guide to Drawing. Lake Forest, CA: Walter Foster, 2016.

Cita MLA (8a ed.)

Walter Foster (Firm). The Complete Beginner's Guide to Drawing. Walter Foster, 2016.

Precaución: Estas citas no son 100% exactas.