Speer, S. C. (1987). Managing Online Search Statistics with dBASE III Plus.
Cita Chicago Style (17a ed.)Speer, Susan C. Managing Online Search Statistics with DBASE III Plus. 1987.
Cita MLA (9a ed.)Speer, Susan C. Managing Online Search Statistics with DBASE III Plus. 1987.
Precaución: Estas citas no son 100% exactas.