APA (7th ed.) Citation

Cole, G. D. H. (1956). The second International: 1889-1914. Macmillan.

Chicago Style (17th ed.) Citation

Cole, G. D. H. The Second International: 1889-1914. London: Macmillan, 1956.

MLA (9th ed.) Citation

Cole, G. D. H. The Second International: 1889-1914. Macmillan, 1956.

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