In 20 stappen AutoCAD 2000.

MLA

In 20 Stappen Autocad 2000. Soest: Sybex, 2000.

APA

(2000). In 20 stappen AutoCAD 2000. Soest: Sybex.

Chicago

In 20 Stappen Autocad 2000. Soest: Sybex, 2000.