Gaya APA

DF, F, N. (2016). Pedoman praktis menyusun standar operating procedure (Cet.1). Yogyakarta: Quadrant.

Gaya MLA

DF, Fajar, Nur'aini. "Pedoman praktis menyusun standar operating procedure". Cet.1 Yogyakarta: Quadrant, 2016. Text.