APA Citation

Higgins, S. T., Silverman, K., & Heil, S. H. (2008). Contingency management in substance abuse treatment. New York: The Guilford Press.

Chicago Style Citation

Higgins, Stephen T., Kenneth Silverman, and Sarah H. Heil. Contingency Management in Substance Abuse Treatment. New York: The Guilford Press, 2008.

MLA Citation

Higgins, Stephen T., Kenneth Silverman, and Sarah H. Heil. Contingency Management in Substance Abuse Treatment. New York: The Guilford Press, 2008.

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