Cita APA (7th ed.)

Matsuba, S., & Roehl, B. (1996). Using VRML (Special ed.). Que.

Cita Chicago (17th ed.)

Matsuba, Stephen, i Bernie Roehl. Using VRML. Special ed. Indianapolis, Ind: Que, 1996.

Cita MLA (9th ed.)

Matsuba, Stephen, i Bernie Roehl. Using VRML. Special ed. Que, 1996.