Gaya APA
Coulson, J. et al
(1978).
Chemical Engineering: Unit Operations Volume.2 Ed.3
(
3)
.
oxford:
Pergamon Press.
Gaya MLA
Coulson, J.M.. et al.
"Chemical Engineering: Unit Operations Volume.2 Ed.3".
3
oxford:
Pergamon Press,
1978.
Text.