Bowman, W. D., Chiteji, F. M., & Greene, J. M. (2007). Imperialism in the modern world: Sources and interpretations. Pearson Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Bowman, William D., Frank M. Chiteji, agus J. Megan Greene. Imperialism in the Modern World: Sources and Interpretations. Upper Saddle River, New Jersey: Pearson Prentice Hall, 2007.
Lua MLA (9ú heag.)Bowman, William D., et al. Imperialism in the Modern World: Sources and Interpretations. Pearson Prentice Hall, 2007.
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