APA

Barrington T. J., Institute of Public Administration, . (1981). The Irish administrative system. Dublin: Institute of Public Administration.

Chicago

Barrington T J, Institute of Public Administration, . 1981. The Irish administrative system. Dublin: Institute of Public Administration.

Harvard

Barrington T. J., Institute of Public Administration, . (1981). The Irish administrative system. Dublin: Institute of Public Administration.

MLA

Barrington T J, Institute of Public Administration, . The Irish administrative system. Dublin: Institute of Public Administration. 1981.