Style de citation APA

Leigh, R. W. (1990). Auto CAD: :A concise guide to commands and features. Galgotia.

Style de citation Chicago

Leigh, Ronald W. Auto CAD: :A Concise Guide to Commands and Features. New Delhi: Galgotia, 1990.

Style de citation MLA

Leigh, Ronald W. Auto CAD: :A Concise Guide to Commands and Features. Galgotia, 1990.

Attention : ces citations peuvent ne pas être correctes à 100%.