Gaya APA

Wardaya, S, W, M, K., McKetta, J, J. (1976). Encyclopedia Of Chemical Procesing And Design 1: Abrasives To Acrylonitrile . New York: Marcel Dekker, Inc..

Gaya MLA

Wardaya, Susilo, Wardani,, Manunggal, Kusuma., McKetta, John, J.. "Encyclopedia Of Chemical Procesing And Design 1: Abrasives To Acrylonitrile". New York: Marcel Dekker, Inc., 1976. Text.