APA (7th ed.) Citation

Cole, G. D. H. (1956). The Second International 1889-1914.

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

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