Cita APA (7th ed.)

Royal Institute of Public Administration. (1982). Parliament and the executive. Royal Institute of Public Administration.

Cita Chicago (17th ed.)

Royal Institute of Public Administration. Parliament and the Executive. London: Royal Institute of Public Administration, 1982.

Cita MLA (8th ed.)

Royal Institute of Public Administration. Parliament and the Executive. Royal Institute of Public Administration, 1982.