Habel, M. A., Leichliter, J. S., Dittus, P. J., Spicknall, I. H., & Aral, S. O. (2018). Heterosexual Anal and Oral Sex in Adolescents and Adults in the United States, 2011–2015. Sex Transm Dis.

Habel, Melissa A., Jami S. Leichliter, Patricia J. Dittus, Ian H. Spicknall, und Sevgi O. Aral. "Heterosexual Anal and Oral Sex in Adolescents and Adults in the United States, 2011–2015." Sex Transm Dis 2018.

Habel, Melissa A., et al. "Heterosexual Anal and Oral Sex in Adolescents and Adults in the United States, 2011–2015." Sex Transm Dis 2018.