APA引文

(1990). World radio TV handbook (1990 ed.). Billboard Publications.

Chicago Style (17th ed.) Citation

World Radio TV Handbook. 1990 ed. London ; : New York: Billboard Publications, 1990.

MLA引文

World Radio TV Handbook. 1990 ed. Billboard Publications, 1990.

警告：這些引文格式不一定是100％准確.