«Adolescent sexual behavior, drug use, and violence: increased reporting with computer survey technology». Science280 (5365): 867–73. May 1998. doi:10.1126/science.280.5365.867. PMID9572724.
Rosenberger Joshua G (2011). «Sexual Behaviors and Situational Characteristics of Most Recent Male‐Partnered Sexual Event among Gay and Bisexually Identified Men in the United States». The Journal of Sexual Medicine8 (11): 3040–3050. doi:10.1111/j.1743-6109.2011.02438.x. PMID21883941.
Reece M; Rosenberger JG; Schick V; Herbenick D; Dodge B; Novak DS (2010). «Characteristics of vibrator use by gay and bisexually identified men in the United States». The Journal of Sexual Medicine7 (10): 3467–76. doi:10.1111/j.1743-6109.2010.01873.x. PMID20561168.
«Adolescent sexual behavior, drug use, and violence: increased reporting with computer survey technology». Science280 (5365): 867–73. May 1998. doi:10.1126/science.280.5365.867. PMID9572724.
Rosenberger Joshua G (2011). «Sexual Behaviors and Situational Characteristics of Most Recent Male‐Partnered Sexual Event among Gay and Bisexually Identified Men in the United States». The Journal of Sexual Medicine8 (11): 3040–3050. doi:10.1111/j.1743-6109.2011.02438.x. PMID21883941.
Reece M; Rosenberger JG; Schick V; Herbenick D; Dodge B; Novak DS (2010). «Characteristics of vibrator use by gay and bisexually identified men in the United States». The Journal of Sexual Medicine7 (10): 3467–76. doi:10.1111/j.1743-6109.2010.01873.x. PMID20561168.