APA (7th ed.) Citation

Harris, M. (1973). The Purpose of the American Public Library. A Revisionist Interpretation of History.

Chicago Style (17th ed.) Citation

Harris, Michael. The Purpose of the American Public Library. A Revisionist Interpretation of History. 1973.

MLA (9th ed.) Citation

Harris, Michael. The Purpose of the American Public Library. A Revisionist Interpretation of History. 1973.

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