Taylor, A. G., & Wynar, B. S. (2004). Wynar's introduction to cataloging and classification (Rev. 9th ed.). Libraries Unlimited.
Cita Chicago (17th ed.)Taylor, Arlene G., i Bohdan S. Wynar. Wynar's Introduction to Cataloging and Classification. Rev. 9th ed. Westport, Conn: Libraries Unlimited, 2004.
Cita MLA (9th ed.)Taylor, Arlene G., i Bohdan S. Wynar. Wynar's Introduction to Cataloging and Classification. Rev. 9th ed. Libraries Unlimited, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.