"Cole, G. (1956). The second international 1889-1914. Macmillan publishers.
Chicago Style (17th ed.) Citation"Cole, G.D.H". The Second International 1889-1914. Macmillan publishers, 1956.
MLA (9th ed.) Citation"Cole, G.D.H". The Second International 1889-1914. Macmillan publishers, 1956.
Warning: These citations may not always be 100% accurate.