Cita APA (7a ed.)

Estes, R. J., & Weiner, N. A. (2005). The commercial sexual exploitation of children in the United States. G.W. Medical Publishing, Inc.

Cita Chicago Style (17a ed.)

Estes, Richard J., y Neil A. Weiner. The Commercial Sexual Exploitation of Children in the United States. G.W. Medical Publishing, Inc, 2005.

Cita MLA (9a ed.)

Estes, Richard J., y Neil A. Weiner. The Commercial Sexual Exploitation of Children in the United States. G.W. Medical Publishing, Inc, 2005.