Gaya APA

Drafix 1: high performance CAD sofware for the design and drafting professional, getting started manual. (1987). New York: .

Gaya Chicago

Drafix 1: high performance CAD sofware for the design and drafting professional, getting started manual. . New York: , 1987. Text.

Gaya MLA

Drafix 1: high performance CAD sofware for the design and drafting professional, getting started manual. . New York: , 1987. Text.

Gaya Turabian

Drafix 1: high performance CAD sofware for the design and drafting professional, getting started manual. New York: , 1987. Print.