Cita APA (7a ed.)
Curtin, D. P. (1993). Application software: Version A, WordPerfect 5.1, DOS Version 2.x-5.x, Lotus 1-2-3 Releases 1A-2.4, dBase III Plus (3rd ed.). Regents/Prentice Hall.
Cita Chicago Style (17a ed.)
Curtin, Dennis P. Application Software: Version A, WordPerfect 5.1, DOS Version 2.x-5.x, Lotus 1-2-3 Releases 1A-2.4, DBase III Plus. 3rd ed. Englewood Cliffs, N.J.: Regents/Prentice Hall, 1993.
Cita MLA (9a ed.)
Curtin, Dennis P. Application Software: Version A, WordPerfect 5.1, DOS Version 2.x-5.x, Lotus 1-2-3 Releases 1A-2.4, DBase III Plus. 3rd ed. Regents/Prentice Hall, 1993.
Precaución: Estas citas no son 100% exactas.