APA引文

Held, G. (1994). The complete cyberspace reference and directory. Van Nostrand Reinhold.

Chicago Edition Citation

Held, Gilbert. The Complete Cyberspace Reference and Directory. New York: Van Nostrand Reinhold, 1994.

MLA引文

Held, Gilbert. The Complete Cyberspace Reference and Directory. Van Nostrand Reinhold, 1994.

警告：這些引文格式不一定是100％准確.