Whitney, W. D. (1941). ... Who are the Americans? Eyre and Spottiswoode.
Chicago-viite (17. p.)Whitney, William Dwight. ... Who Are the Americans? London: Eyre and Spottiswoode, 1941.
MLA-viite (8. p.)Whitney, William Dwight. ... Who Are the Americans? Eyre and Spottiswoode, 1941.
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