Παραπομπή APA

Critchley, T. A. (1951). The civil service today. Victor gollancz.

Παραπομπή Chicago Style

Critchley, T A. The Civil Service Today. London: Victor gollancz, 1951.

Παραπομπή MLA

Critchley, T A. The Civil Service Today. Victor gollancz, 1951.