Citazione Stile APA (7a Edizione)

Great Britain. Dept. of Employment. (1971). Skilled engineering shortages in high-demand area: An inquiry in the Leicester area, May/June 1970. H.M.S.O..

Citazione stile Chigago Style (17a edizione)

Great Britain. Dept. of Employment. Skilled Engineering Shortages in High-demand Area: An Inquiry in the Leicester Area, May/June 1970. London: H.M.S.O., 1971.

Citatione MLA (8a ed.)

Great Britain. Dept. of Employment. Skilled Engineering Shortages in High-demand Area: An Inquiry in the Leicester Area, May/June 1970. H.M.S.O., 1971.