Gaya APA
Chapra, S, C. (1984).
NUMERICAL METHODS FOR ENGYNEERS With Personal Computer Applications .
NEW YORK:
McGRAW-HILL.
Gaya MLA
Chapra, Steven, C..
"NUMERICAL METHODS FOR ENGYNEERS With Personal Computer Applications".
NEW YORK:
McGRAW-HILL,
1984.
Buku Prodi Teknik Kimia.