Cita APA (7a ed.)

Blelloch, D. H. (1938). A historical survey of factory inspection in Great Britain. International Labour Organization.

Cita Chicago Style (17a ed.)

Blelloch, David Habershon. A Historical Survey of Factory Inspection in Great Britain. International Labour Organization, 1938.

Cita MLA (9a ed.)

Blelloch, David Habershon. A Historical Survey of Factory Inspection in Great Britain. International Labour Organization, 1938.