Turner, R. (1987). Thinkers of the Twenthieth century (2nd ed.). St. James Press.
芝加哥风格引文Turner, Roland. Thinkers of the Twenthieth Century. 2nd ed. Chicago : London: St. James Press, 1987.
MLA引文Turner, Roland. Thinkers of the Twenthieth Century. 2nd ed. St. James Press, 1987.
警告：这些引文格式不一定是100％准确.