Cita APA (7th ed.)

Parris, H. W. (1969). Constitutional bureaucracy: The development of British central administration since the eighteenth century. Allen & Unwin.

Cita Chicago (17th ed.)

Parris, Henry Walter. Constitutional Bureaucracy: The Development of British Central Administration Since the Eighteenth Century. London: Allen & Unwin, 1969.

Cita MLA (9th ed.)

Parris, Henry Walter. Constitutional Bureaucracy: The Development of British Central Administration Since the Eighteenth Century. Allen & Unwin, 1969.