Gaya APA
KIRK-OTHMER, . (1964).
ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY; VOL. 3: B TO CALCIUM (2nd completely rev ed).
New York:
INTERSCIENCE PUBLISHERS.
Gaya MLA
KIRK-OTHMER, .
"ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY; VOL. 3: B TO CALCIUM".
2nd completely rev ed
New York:
INTERSCIENCE PUBLISHERS,
1964.
Textbook.