Dyfyniad APA

Jonas, K., Crutzen, R., van den Borne, B., Sewpaul, R., & Reddy, P. (2016). Teenage pregnancy rates and associations with other health risk behaviours: A three-wave cross-sectional study among South African school-going adolescents. Reprod Health.

Dyfyniad Arddull Chicago

Jonas, Kim, Rik Crutzen, Bart van den Borne, Ronel Sewpaul, and Priscilla Reddy. "Teenage Pregnancy Rates and Associations With Other Health Risk Behaviours: A Three-wave Cross-sectional Study Among South African School-going Adolescents." Reprod Health 2016.

Dyfyniad MLA

Jonas, Kim, et al. "Teenage Pregnancy Rates and Associations With Other Health Risk Behaviours: A Three-wave Cross-sectional Study Among South African School-going Adolescents." Reprod Health 2016.

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