Spaulding, E. W. (1961). Ambassadors ordinary and extraordinary. Washington: Public Affairs Press.
Чикагска система за цитиранеSpaulding, Ernest Wilder. Ambassadors Ordinary and Extraordinary. Washington: Public Affairs Press, 1961.
MLA формат за цитиранеSpaulding, Ernest Wilder. Ambassadors Ordinary and Extraordinary. Washington: Public Affairs Press, 1961.
Внимание: Тези цитати може да не са 100% точни.