APA Style

Prayitno, N., Brahmani, R, N. (2011). Factors Affecting Acne Vulgaris in the Senior High School Students . Jakarta: Poltekes Kemenkes Jakarta II.

MLA Style

Prayitno, Nanang., Brahmani, Rima, Nurisa. "Factors Affecting Acne Vulgaris in the Senior High School Students". Jakarta: Poltekes Kemenkes Jakarta II, 2011. Text.