Citazione APA

Enderle, G. . .., Kansy, K. . .., & Pfaff, G. . .. (1987). Computer graphics programming: Gks - the graphics standard (2.). Narosa publishibg house.

Stile di citazione Chicago

Enderle, G ., K. Kansy, e G. Pfaff. Computer Graphics Programming: Gks - the Graphics Standard. 2. New Delhi: Narosa publishibg house, 1987.

Citazione MLA

Enderle, G ., et al. Computer Graphics Programming: Gks - the Graphics Standard. 2. Narosa publishibg house, 1987.