Aikin, J. (2001). "Referred to the Librarian, with Power To Act": Herbert Putnam and the Boston Public Library.
Cita Chicago Style (17a ed.)Aikin, Jane. "Referred to the Librarian, with Power To Act": Herbert Putnam and the Boston Public Library. 2001.
Cita MLA (9a ed.)Aikin, Jane. "Referred to the Librarian, with Power To Act": Herbert Putnam and the Boston Public Library. 2001.
Precaución: Estas citas no son 100% exactas.