Shearer, B. S., & Bush, G. L. (1985). Finding the source of medical information: A thesaurus-index to the reference collection. Greenwood Press.

Shearer, Barbara Smith, and Geneva L. Bush. Finding the Source of Medical Information: A Thesaurus-index to the Reference Collection. Westport, Conn.: Greenwood Press, 1985.

Shearer, Barbara Smith, and Geneva L. Bush. Finding the Source of Medical Information: A Thesaurus-index to the Reference Collection. Greenwood Press, 1985.