Gaya APA
Siswanto, I, H, A., McKetta, J, J. (1977).
Encyclopedia Of Chemical Procesing And Design 2: Additives To Alpha .
New York:
Marcel Dekker, Inc..
Gaya MLA
Siswanto, Indri, Hapsari,, Agus., McKetta, John, J..
"Encyclopedia Of Chemical Procesing And Design 2: Additives To Alpha".
New York:
Marcel Dekker, Inc.,
1977.
Text.