Cita APA (7th ed.)

RIDLEY, F. (1975). The Study of government: Political science and public administration. Allen and Unwin.

Cita Chicago (17th ed.)

RIDLEY, F.F. The Study of Government: Political Science and Public Administration. London: Allen and Unwin, 1975.

Cita MLA (9th ed.)

RIDLEY, F.F. The Study of Government: Political Science and Public Administration. Allen and Unwin, 1975.