APA aipamena

Koenig, P. A. (2000). Design graphics: Drawing techniques for design professionals. Prentice Hall.

Chicago Style aipamena

Koenig, Peter A. Design Graphics: Drawing Techniques for Design Professionals. Upper Saddle River, N.J: Prentice Hall, 2000.

MLA aipamena

Koenig, Peter A. Design Graphics: Drawing Techniques for Design Professionals. Prentice Hall, 2000.