Gaya APA

Horwitz, W. (1975). Methods Of Analysis Of The Association Of Official Analytical Chemists (Twelfth Ed). Washington: Association of Official Analytical Chem.

Gaya MLA

Horwitz, William. "Methods Of Analysis Of The Association Of Official Analytical Chemists". Twelfth Ed Washington: Association of Official Analytical Chem, 1975. FAKULTAS FARMASI.