ebrary, Inc, & Olson, J. S. (1999). Historical dictionary of the 1970s. Greenwood Press.
芝加哥风格引文ebrary, Inc, 与 James Stuart Olson. Historical Dictionary of the 1970s. Westport, Conn.: Greenwood Press, 1999.
MLA引文ebrary, Inc, 与 James Stuart Olson. Historical Dictionary of the 1970s. Greenwood Press, 1999.
警告:这些引文格式不一定是100%准确.