Gaya APA
Kirk-Othmer, . (1979).
Encyclopedia of Chemical Technology : Volume 5 Castor Oil to Chlorosulfuric Acid (ED. 3).
Canada:
.
Gaya MLA
Kirk-Othmer, .
"Encyclopedia of Chemical Technology : Volume 5 Castor Oil to Chlorosulfuric Acid".
ED. 3
Canada:
,
1979.
Text.