Cita APA (7th ed.)

KATZ , G. (1991). TEACH YOURSELF AUTOCAD RELEASE II. SYBEX.

Cita Chicago (17th ed.)

KATZ , G. TEACH YOURSELF AUTOCAD RELEASE II. SAN FRANCISCO: SYBEX, 1991.

Cita MLA (9th ed.)

KATZ , G. TEACH YOURSELF AUTOCAD RELEASE II. SYBEX, 1991.

Atenció: Aquestes cites poden no estar 100% correctes.