APA (7th ed.) Citation

Cook & Keith. (1975). British historical facts 1830-1900. Macmillan.

Chicago Style (17th ed.) Citation

Cook and Keith. British Historical Facts 1830-1900. London: Macmillan, 1975.

MLA (8th ed.) Citation

Cook and Keith. British Historical Facts 1830-1900. Macmillan, 1975.

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