Cita APA

Ludington, F. B. (1958). Books and libraries: Tools of the academic world. American Library Association.

Citación estilo Chicago

Ludington, Flora Belle. Books and Libraries: Tools of the Academic World. Chicago: American Library Association, 1958.

Cita MLA

Ludington, Flora Belle. Books and Libraries: Tools of the Academic World. American Library Association, 1958.

Warning: These citations may not always be 100% accurate.