APA-viite

Wechsberg, W. M., Novak, S. P., Zule, W. A., Browne, F. A., Kral, A. H., Ellerson, R. M., & Kline, T. (2010). Sustainability of Intervention Effects of an Evidence-based HIV Prevention Intervention for African American Women who Smoke Crack Cocaine.

Chicago-tyylinen lähdeviittaus

Wechsberg, Wendee M., Scott P. Novak, William A. Zule, Felicia A. Browne, Alex H. Kral, Rachel Middlesteadt Ellerson, ja Tracy Kline. Sustainability of Intervention Effects of an Evidence-based HIV Prevention Intervention for African American Women Who Smoke Crack Cocaine. 2010.

MLA-viite

Wechsberg, Wendee M., et al. Sustainability of Intervention Effects of an Evidence-based HIV Prevention Intervention for African American Women Who Smoke Crack Cocaine. 2010.

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