Gaya APA

Thomas, L, C., Chamberlin, G, J. (1980). Colorimetric Chemical Analytical Methods (Edisi 9). New York: John Willey and Sons.

Gaya MLA

Thomas, L, C., Chamberlin, G, J. "Colorimetric Chemical Analytical Methods". Edisi 9 New York: John Willey and Sons, 1980. Teks.