APA (7th ed.) Citation

Great Britain & Great Britain. Foreign Office. (1924). Handbook of commercial treaties, &c., between Great Britain and foreign powers (3d ed.). H.M.S.O..

Chicago Style (17th ed.) Citation

Great Britain and Great Britain. Foreign Office. Handbook of Commercial Treaties, &c., Between Great Britain and Foreign Powers. 3d ed. London: H.M.S.O., 1924.

MLA (8th ed.) Citation

Great Britain and Great Britain. Foreign Office. Handbook of Commercial Treaties, &c., Between Great Britain and Foreign Powers. 3d ed. H.M.S.O., 1924.

Warning: These citations may not always be 100% accurate.