APA (7th ed.) Citation

György, I., Vannai, J., & Blatniczky, L. Metformin treatment in ovarian hyperandrogenism of adolescent girls.

Chicago Style (17th ed.) Citation

György, I., J. Vannai, and L. Blatniczky. Metformin Treatment in Ovarian Hyperandrogenism of Adolescent Girls.

MLA (9th ed.) Citation

György, I., et al. Metformin Treatment in Ovarian Hyperandrogenism of Adolescent Girls.

Warning: These citations may not always be 100% accurate.