Cita APA (7th ed.)

Harvard University. Library. Lamont Library. (1950). Classification scheme of the Lamont Library. Harvard College Library.

Cita Chicago (17th ed.)

Harvard University. Library. Lamont Library. Classification Scheme of the Lamont Library. Cambridge, Mass: Harvard College Library, 1950.

Cita MLA (9th ed.)

Harvard University. Library. Lamont Library. Classification Scheme of the Lamont Library. Harvard College Library, 1950.