Citazione Stile APA (7a Edizione)

Chan, L. M. (2005). Library of Congress subject headings: Principles and application (4th ed.). Libraries Unlimited.

Citazione stile Chigago Style (17a edizione)

Chan, Lois Mai. Library of Congress Subject Headings: Principles and Application. 4th ed. Westport, CT: Libraries Unlimited, 2005.

Citatione MLA (9a ed.)

Chan, Lois Mai. Library of Congress Subject Headings: Principles and Application. 4th ed. Libraries Unlimited, 2005.