APA (7th ed.) Citation

(1988). Who's who in the word (9th edition (1989-1990).). Marquis Who's Who Macmillan Directory Divisi.

Chicago Style (17th ed.) Citation

Who's Who in the Word. 9th edition (1989-1990). Illinois: Marquis Who's Who Macmillan Directory Divisi, 1988.

MLA (8th ed.) Citation

Who's Who in the Word. 9th edition (1989-1990). Marquis Who's Who Macmillan Directory Divisi, 1988.

Warning: These citations may not always be 100% accurate.