Gaya APA
Casey, J, P. (1981).
Pulp and Paper: chemistry an chemical technology Vol.3 (3).
New York:
John Wiley & Sons, Inc.
Gaya MLA
Casey, James, P..
"Pulp and Paper: chemistry an chemical technology Vol.3".
3
New York:
John Wiley & Sons, Inc,
1981.
Text.