Chan, L. M. (1986). Library of Congress subject headings: Principles and applications (2nd ed.). Libraries Unlimited.
Citación estilo ChicagoChan, Lois Mai. Library of Congress Subject Headings: Principles and Applications. 2nd ed. Littleton, Colo: Libraries Unlimited, 1986.
Cita MLAChan, Lois Mai. Library of Congress Subject Headings: Principles and Applications. 2nd ed. Libraries Unlimited, 1986.
Warning: These citations may not always be 100% accurate.