APA Citation

Salamanca, L., & Salamanca, L. (1942). Fortress of freedom: The story of the Library of Congress (1. edition.). Philadelphia: J. B. Lippincott.

Chicago Style Citation

Salamanca, Lucy, and Lucy Salamanca. Fortress of Freedom: The Story of the Library of Congress. 1. edition. Philadelphia: J. B. Lippincott, 1942.

MLA Citation

Salamanca, Lucy, and Lucy Salamanca. Fortress of Freedom: The Story of the Library of Congress. 1. edition. Philadelphia: J. B. Lippincott, 1942.

Warning: These citations may not always be 100% accurate.