References
- Agar M. H. Ethnography in the streets and in the joint: A comparison. Street Ethnography, R. S. Weppner. Sage, Beverly Hills, California 1977
- Kerr P. Crack's hidden toll: The destruction of families. The New York Times June 23, 1988; 1A
- Kolata G. On streets ruled by crack, families die. The New York Times August 11, 1989; 1A
- Mieczkowski T. The operational styles of crack houses in Detroit. Drugs and Violence: Causes, Correlates, and Consequences, M. De La Rosa, E. Y. Lambert, B. Gropper. National Institute on Drug Abuse, Rockville, Maryland 1990
- Samuel T. Putting a seal on two former crack houses. The Philadelphia Inquirer July 26, 1988; 1:A
- Williams T. Crackhouse. Addison-Wesley, Reading, Massachusetts 1992
- Williams V. City seals a milestone: Its 1000th crack house. The Philadelphia Inquirer May 1, 1990; 3:B