APA aipamena

Swomley, J. M. (1970). American empire: The political ethics of twentieth- century conquest. London: The MacMillan Company.

Chicago Style aipamena

Swomley, John M. American Empire: The Political Ethics of Twentieth- Century Conquest. London: The MacMillan Company, 1970.

MLA aipamena

Swomley, John M. American Empire: The Political Ethics of Twentieth- Century Conquest. London: The MacMillan Company, 1970.