Cita APA (7a ed.)

Yarwood, A. (1991). A student's AutoCAD. Longman Scientific & Technical.

Cita Chicago Style (17a ed.)

Yarwood, A. A Student's AutoCAD. Essex: Longman Scientific & Technical, 1991.

Cita MLA (9a ed.)

Yarwood, A. A Student's AutoCAD. Longman Scientific & Technical, 1991.