Cita APA (7th ed.)

(1949). The Libraries of London: Seventeen lectures delivered at the University of London School of Librarianship in April, 1948. Library Association.

Cita Chicago (17th ed.)

The Libraries of London: Seventeen Lectures Delivered at the University of London School of Librarianship in April, 1948. London: Library Association, 1949.

Cita MLA (9th ed.)

The Libraries of London: Seventeen Lectures Delivered at the University of London School of Librarianship in April, 1948. Library Association, 1949.