Cita APA (7th ed.)

Kruzas, A. T. (1965). Business and industrial libraries in the United States, 1820-1940. Special Libraries Association.

Cita Chicago (17th ed.)

Kruzas, Anthony Thomas. Business and Industrial Libraries in the United States, 1820-1940. New York: Special Libraries Association, 1965.

Cita MLA (9th ed.)

Kruzas, Anthony Thomas. Business and Industrial Libraries in the United States, 1820-1940. Special Libraries Association, 1965.