Lancaster, F., & Fayen, E. (1973). Information retrievel on-line. Melville Publ. Comp.
Chicago Style (17th ed.) CitationLancaster, F.W, and E.G Fayen. Information Retrievel On-line. Melville Publ. Comp, 1973.
MLA (8th ed.) CitationLancaster, F.W, and E.G Fayen. Information Retrievel On-line. Melville Publ. Comp, 1973.
Warning: These citations may not always be 100% accurate.