Stancell, Steven
Rap whoz who : the world of rap music
New York: Schirmer Books, 1996, 339 p.
Whitburn, Joel
The Billboard book of top 40 hits
5th edition
New York: An imprint of Watson-Guptill Publications, 1992, 674 p.
Adler, B.
Lover, Ed
Dre, Doctor
Beckman, Janette
Rap! : portraits and lyrics of a generation of black rockers
Text by B. Adler
Foreword by Doctor Dre and Ed Lover of "Yo! MTV Raps"
Photographs by Janette Beckman
New York: St. Martin's Press, 1991, 107 p.
Blanc, Michael la
Contemporary musicians volume 3
Edited by Michael LaBlanc
Detroit, Michigan: Gale Research, 1990, 262 p.