APA-viite (7. p.)

United States. Library of Congress, Savage, H., Droste, K. D., & Runshock, R. (1987). Library of Congress classification schedules combined with additions and changes through 1986 Class A: General works. Gale Research Inc.

Chicago-viite (17. p.)

United States. Library of Congress, Helen Savage, Kathleen D. Droste, ja Rita Runshock. Library of Congress Classification Schedules Combined with Additions and Changes Through 1986 Class A: General Works. Detroit: Gale Research Inc, 1987.

MLA-viite (9. p.)

United States. Library of Congress, et al. Library of Congress Classification Schedules Combined with Additions and Changes Through 1986 Class A: General Works. Gale Research Inc, 1987.