APA (7th ed.) Citation

(1984). Marquis who's who directory of online professional. Marquis Who's who.

Chicago Style (17th ed.) Citation

Marquis Who's Who Directory of Online Professional. Chicago, Illnois: Marquis Who's who, 1984.

MLA (9th ed.) Citation

Marquis Who's Who Directory of Online Professional. Marquis Who's who, 1984.

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