Gaya APA

BERKOW, R., KUSUMA, W. (1999). The merck manual Jilid 2 = The merck manual, sixteenth edition (Edisi 16). Jakarta: Binarupa Aksara.

Gaya MLA

BERKOW, ROBERT., KUSUMA, WIDJAJA. "The merck manual Jilid 2 = The merck manual, sixteenth edition". Edisi 16 Jakarta: Binarupa Aksara, 1999. TEXT.