Cita APA (7a ed.)

Library of Congress. Division of Bibliography & Meyer, H. H. B. List of references on prison labor / Library of Congress ; compiled under the direction of Hermann H. B. Meyer chief bibliographer.

Cita Chicago Style (17a ed.)

Library of Congress. Division of Bibliography y Hermann H. B. Meyer. List of References on Prison Labor / Library of Congress ; Compiled Under the Direction of Hermann H. B. Meyer Chief Bibliographer. Washington : Government Printing Office, 1915.

Cita MLA (8a ed.)

Library of Congress. Division of Bibliography y Hermann H. B. Meyer. List of References on Prison Labor / Library of Congress ; Compiled Under the Direction of Hermann H. B. Meyer Chief Bibliographer.