Sexual event-level characteristics of condom use during anal intercourse among HIV-negative men who have sex with men.

MLA

Hensel, Devon J., et al. “Sexual Event-Level Characteristics of Condom Use during Anal Intercourse among HIV-Negative Men Who Have Sex with Men.” Sexually Transmitted Diseases, vol. 39, no. 7, July 2012, pp. 550–55. EBSCOhost, https://doi.org/10.1097/OLQ.0b013e31824f1da4.

APA

Hensel, D. J., Rosenberger, J. G., Novak, D. S., & Reece, M. (2012). Sexual event-level characteristics of condom use during anal intercourse among HIV-negative men who have sex with men. Sexually Transmitted Diseases, 39(7), 550–555. https://doi.org/10.1097/OLQ.0b013e31824f1da4

Chicago

Hensel, Devon J, Joshua G Rosenberger, David S Novak, and Michael Reece. 2012. “Sexual Event-Level Characteristics of Condom Use during Anal Intercourse among HIV-Negative Men Who Have Sex with Men.” Sexually Transmitted Diseases 39 (7): 550–55. doi:10.1097/OLQ.0b013e31824f1da4.