Interfaces for information retrieval and online systems :
the state of the art /
edited by Martin Dillon.
APA Citation
Dillon, M., American Society for Information Science. (1991). Interfaces for information retrieval and online systems: the state of the art. New York: Greenwood Press.
MLA Citation
Dillon, Martin, 1938-, and American Society for Information Science. Interfaces for Information Retrieval And Online Systems: the State of the Art. New York: Greenwood Press, 1991.
Warning: These citations may not always be complete (especially for serials).