Gaya APA
KIRK, R, E., OTHMER, D, F. (1985).
KIRK-Othmer concise encyclopedia of chemical technology .
New York:
John Wiley & Sons.
Gaya MLA
KIRK, Raymond, E.., OTHMER, Donald, F..
"KIRK-Othmer concise encyclopedia of chemical technology".
New York:
John Wiley & Sons,
1985.
Buku.