Northern Ireland. (1969). The administrative structure of the health and personal social services in Northern Ireland. H.M. Stationery Off..
Cita Chicago (17th ed.)Northern Ireland. The Administrative Structure of the Health and Personal Social Services in Northern Ireland. Belfast: H.M. Stationery Off., 1969.
Cita MLA (8th ed.)Northern Ireland. The Administrative Structure of the Health and Personal Social Services in Northern Ireland. H.M. Stationery Off., 1969.
Atenció: Aquestes cites poden no estar 100% correctes.