APA ציטוט

Lindberg, L. D., Maddow-Zimet, I., & Marcell, A. V. (2019). Prevalence of Sexual Initiation Before Age 13 Years Among Male Adolescents and Young Adults in the United States. JAMA Pediatr.

Citação norma Chicago

Lindberg, Laura D., Isaac Maddow-Zimet, and Arik V. Marcell. "Prevalence of Sexual Initiation Before Age 13 Years Among Male Adolescents and Young Adults in the United States." JAMA Pediatr 2019.

ציטוט MLA

Lindberg, Laura D., Isaac Maddow-Zimet, and Arik V. Marcell. "Prevalence of Sexual Initiation Before Age 13 Years Among Male Adolescents and Young Adults in the United States." JAMA Pediatr 2019.