APA引文

Martin, C., & Campbell, B. (1997). Teach yourself VRML2 in 21 days. Techmedia.

Chicago Edition Citation

Martin, Chris, and Bruce Campbell. Teach Yourself VRML2 in 21 Days. New Delhi: Techmedia, 1997.

MLA引文

Martin, Chris, and Bruce Campbell. Teach Yourself VRML2 in 21 Days. Techmedia, 1997.

警告：這些引文格式不一定是100％准確.