Cita APA (7th ed.)

Mortimer, M. (1998). Learn descriptive cataloging (2nd ed.). DocMatrix.

Cita Chicago (17th ed.)

Mortimer, Mary. Learn Descriptive Cataloging. 2nd ed. Canberra, [A.C.T.]: DocMatrix, 1998.

Cita MLA (9th ed.)

Mortimer, Mary. Learn Descriptive Cataloging. 2nd ed. DocMatrix, 1998.