Treat material obtained from a computer service or information service--such as DIALOG or PRODIGY--like other printed material, but include resource locator information.

Schomer, Howard.  "South Africa:  Beyond Fair Employment."

    Harvard Business Review May-June 1983:  145+.  Dialog

    file 122, item 119425 833160.

Galloway, Stephen.  "TV Takes the Fall in Violence Poll."

    Hollywood Reporter 23 July 1993:  16.  PTS F and S

    Indexes.  Online.  Dialog.  14 Jan. 1994.

Guidelines for Family Television Viewing.  Urbana:  ERIC

    Clearinghouse on Elementary and Early Childhood Educ.,

    1990.  ERIC.  Online.  BRS.  22 Nov. 1993.

"Middle Ages."  Academic American Encyclopedia.  Online.

    Prodigy.  30 Mar. 1992.