Gaya APA

Clark, E, G, C. (1969). Isolation and Identification of Drugs; in pharmaceuticals, body fluids and post-mortem material, Vol.1 . Jakarta: EGC.

Gaya MLA

Clark, E, G, C. "Isolation and Identification of Drugs; in pharmaceuticals, body fluids and post-mortem material, Vol.1". Jakarta: EGC, 1969. Text.