APA (7th ed.) Citation

Conrad, S., & O'Hagan, S. (2012). German colonialism: A short history. Cambridge University Press. https://doi.org/10.1017/CBO9781139030618

Chicago Style (17th ed.) Citation

Conrad, Sebastian, and Sorcha O'Hagan. German Colonialism: A Short History. Cambridge: Cambridge University Press, 2012. https://doi.org/10.1017/CBO9781139030618.

MLA (9th ed.) Citation

Conrad, Sebastian, and Sorcha O'Hagan. German Colonialism: A Short History. Cambridge University Press, 2012. https://doi.org/10.1017/CBO9781139030618.