ebrary, Inc, & Olson, J. S. (1999). Historical dictionary of the 1960s. Greenwood Press.

ebrary, Inc, and James Stuart Olson. Historical Dictionary of the 1960s. Westport, Conn.: Greenwood Press, 1999.

ebrary, Inc, and James Stuart Olson. Historical Dictionary of the 1960s. Greenwood Press, 1999.