Registro de Citas

Cita APA (7a ed.)
Ludington, F. B. Books and libraries: Tools of the academic world. American Library Association.
Cita Chicago Style (17a ed.)
Ludington, Flora B. Books and Libraries: Tools of the Academic World. Chicago: American Library Association.
Cita MLA (9a ed.)
Ludington, Flora B. Books and Libraries: Tools of the Academic World. American Library Association.
Precaución: Estas citas no son 100% exactas.