APA (7th ed.) Citation

Hilal Gökalp, I Bulur, & M A Gürer. (2014). Decreased vitamin B 12 and folic acid concentrations in acne patients after isotretinoin therapy: A controlled study. Wolters Kluwer Medknow Publications.

Chicago Style (17th ed.) Citation

Hilal Gökalp, I Bulur, and M A Gürer. Decreased Vitamin B 12 and Folic Acid Concentrations in Acne Patients After Isotretinoin Therapy: A Controlled Study. Wolters Kluwer Medknow Publications, 2014.

MLA (9th ed.) Citation

Hilal Gökalp, et al. Decreased Vitamin B 12 and Folic Acid Concentrations in Acne Patients After Isotretinoin Therapy: A Controlled Study. Wolters Kluwer Medknow Publications, 2014.