APA Citatie

Lee, M., Kim, S. H., Oh, M., Lee, K., & Park, M. (2016). Age at menarche in Korean adolescents: Trends and influencing factors. Reprod Health.

Chicago Style citaat

Lee, Mee-Hwa, Shin Hye Kim, Minkyung Oh, Kuk-Wha Lee, en Mi-Jung Park. "Age At Menarche in Korean Adolescents: Trends and Influencing Factors." Reprod Health 2016.

MLA citatie

Lee, Mee-Hwa, et al. "Age At Menarche in Korean Adolescents: Trends and Influencing Factors." Reprod Health 2016.