APA (7th ed.) Citation

National Economic Development Office. (1969). A standard system of hotel accounting. H.M.S.O.

Chicago Style (17th ed.) Citation

National Economic Development Office. A Standard System of Hotel Accounting. London: H.M.S.O, 1969.

MLA (9th ed.) Citation

National Economic Development Office. A Standard System of Hotel Accounting. H.M.S.O, 1969.