APA (7th ed.) Citation

Power, R. L. (1917). Boston's special libraries. Prentice-Hall.

Chicago Style (17th ed.) Citation

Power, Ralph Lester. Boston's Special Libraries. New York City: Prentice-Hall, 1917.

MLA (9th ed.) Citation

Power, Ralph Lester. Boston's Special Libraries. Prentice-Hall, 1917.