APA (7th ed.) Citation

Jones, W. D. (1974). The American problem in British diplomacy, 1841 - 1861 (1. publ.). Macmillan.

Chicago Style (17th ed.) Citation

Jones, Wilbur Devereux. The American Problem in British Diplomacy, 1841 - 1861. 1. publ. London ; Basingstoke: Macmillan, 1974.

MLA (9th ed.) Citation

Jones, Wilbur Devereux. The American Problem in British Diplomacy, 1841 - 1861. 1. publ. Macmillan, 1974.