APA

(1976). Statutory Instruments 1975. London: Her majestys stationerys office.

Chicago

1976. Statutory Instruments 1975. London: Her majestys stationerys office.

Harvard

(1976). Statutory Instruments 1975. London: Her majestys stationerys office.

MLA

Statutory Instruments 1975. London: Her majestys stationerys office. 1976.