Gaya APA
LUYBEN, W, L., LUYBEN, M, L.
(1997).
ESSENTIALS OF PROCESS CONTROL
.
SINGAPORE:
MCGRAW-HILL.
Gaya MLA
LUYBEN, WILLIAM, L., LUYBEN, MICHAEL, L.
"ESSENTIALS OF PROCESS CONTROL".
SINGAPORE:
MCGRAW-HILL,
1997.
Text.