Cita APA (7th ed.)

Gair, A. (1997). Drawing: A complete step-by-step guide to techniques and materials. New Holland.

Cita Chicago (17th ed.)

Gair, Angela. Drawing: A Complete Step-by-step Guide to Techniques and Materials. London: New Holland, 1997.

Cita MLA (9th ed.)

Gair, Angela. Drawing: A Complete Step-by-step Guide to Techniques and Materials. New Holland, 1997.