Cita APA (7a ed.)
TM, K. (1992). Text retrieval systems in 1991: The market, vendors, evaluators and users. CD-ROM Professional, 5(3), 56-60.
Cita Chicago Style (17a ed.)
TM, Koulopoulos. "Text Retrieval Systems in 1991: The Market, Vendors, Evaluators and Users." CD-ROM Professional 5, no. 3 (1992): 56-60.
Cita MLA (9a ed.)
TM, Koulopoulos. "Text Retrieval Systems in 1991: The Market, Vendors, Evaluators and Users." CD-ROM Professional, vol. 5, no. 3, 1992, pp. 56-60.
Precaución: Estas citas no son 100% exactas.