CHARYL, S. (2005). EXERCISE WORKSHOP FOR BEGINING AUTOCAD. NEW AGE.
Cita Chicago (17th ed.)CHARYL, S.N. EXERCISE WORKSHOP FOR BEGINING AUTOCAD. N DELHI: NEW AGE, 2005.
Cita MLA (9th ed.)CHARYL, S.N. EXERCISE WORKSHOP FOR BEGINING AUTOCAD. NEW AGE, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.