Παραπομπή APA

(1968). The ombudsman: Citizen's defender (2nd ed.). George Allen & Unwin.

Παραπομπή Chicago Style

The Ombudsman: Citizen's Defender. 2nd ed. London: George Allen & Unwin, 1968.

Παραπομπή MLA

The Ombudsman: Citizen's Defender. 2nd ed. George Allen & Unwin, 1968.