APA
Barr Paul C.; Krimper Ronald L.; Lazear Micheal R. & Stammen Christopher, . (1985). CAD: Principles and applications. Prentice - Hall, Inc., NJ: .
Chicago
Barr Paul C.; Krimper Ronald L.; Lazear Micheal R. & Stammen Christopher, . 1985. CAD: Principles and applications. Prentice - Hall, Inc., NJ: .
Harvard
Barr Paul C.; Krimper Ronald L.; Lazear Micheal R. & Stammen Christopher, . (1985). CAD: Principles and applications. Prentice - Hall, Inc., NJ: .
MLA
Barr Paul C.; Krimper Ronald L.; Lazear Micheal R. & Stammen Christopher, . CAD: Principles and applications. Prentice - Hall, Inc., NJ: . 1985.