APA (7th ed.) Citation

Powell, L. C. Lawrence Clark Powell lecture is published by the library. Library of Congress Information Office.

Chicago Style (17th ed.) Citation

Powell, Lawrence Clark. Lawrence Clark Powell Lecture Is Published by the Library. Washington, D.C.: Library of Congress Information Office.

MLA (9th ed.) Citation

Powell, Lawrence Clark. Lawrence Clark Powell Lecture Is Published by the Library. Library of Congress Information Office.