Gaya APA
HIMMELBLAU, D, M. et al (2004).
Basic principles and calculations in chemical engineering (7th ed.).
New Jersey:
Prentice Hall.
Gaya MLA
HIMMELBLAU, David, M.. et al.
"Basic principles and calculations in chemical engineering".
7th ed.
New Jersey:
Prentice Hall,
2004.
Buku.