Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

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