Cita APA (7th ed.)

Joint Committee on LIbrary Service to Labor Groups. Public library service to labor groups. Five case studies: Akron, Boston, Milwaukee, New York, Newark.

Cita Chicago (17th ed.)

Joint Committee on LIbrary Service to Labor Groups. Public Library Service to Labor Groups. Five Case Studies: Akron, Boston, Milwaukee, New York, Newark. [Chicago] American Library Association [1950].

Cita MLA (9th ed.)

Joint Committee on LIbrary Service to Labor Groups. Public Library Service to Labor Groups. Five Case Studies: Akron, Boston, Milwaukee, New York, Newark.