Chan, L. M. (1994). Cataloging and classification: An introduction (2nd edition.). McGraw-Hill.
Cita Chicago (17th ed.)Chan, Lois Mai. Cataloging and Classification: An Introduction. 2nd edition. New York: McGraw-Hill, 1994.
Cita MLA (9th ed.)Chan, Lois Mai. Cataloging and Classification: An Introduction. 2nd edition. McGraw-Hill, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.