Cita APA (7a ed.)

Ridley, N. (1973). Industry and the Civil Service. Aims of Industry.

Cita Chicago Style (17a ed.)

Ridley, Nicholas. Industry and the Civil Service. London: Aims of Industry, 1973.

Cita MLA (8a ed.)

Ridley, Nicholas. Industry and the Civil Service. Aims of Industry, 1973.