Gaya APA
Angel, E. (2000).
Interactive computer graphics : a top-down approach with openGL (2nd ed.).
Reading, Massachussetts:
Addison-Wesley.
Gaya MLA
Angel, Edward.
"Interactive computer graphics : a top-down approach with openGL".
2nd ed.
Reading, Massachussetts:
Addison-Wesley,
2000.
Text.