Dyer, H., & Gunson, A. (1986). A directory of library and information retrieval software for microcomputers (2nd ed.). Gower.
芝加哥风格引文Dyer, Hilary, 与 Alison Gunson. A Directory of Library and Information Retrieval Software for Microcomputers. 2nd ed. Aldershot, Hants ; Brookfield, Vt., USA: Gower, 1986.
MLA引文Dyer, Hilary, 与 Alison Gunson. A Directory of Library and Information Retrieval Software for Microcomputers. 2nd ed. Gower, 1986.
警告：这些引文格式不一定是100％准确.