Cita APA (7a ed.)

Carrabis, J. (1987). dBase III plus advanced programming (2nd ed.). National Book Store.

Cita Chicago Style (17a ed.)

Carrabis, Joseph-David. DBase III Plus Advanced Programming. 2nd ed. Manila: National Book Store, 1987.

Cita MLA (9a ed.)

Carrabis, Joseph-David. DBase III Plus Advanced Programming. 2nd ed. National Book Store, 1987.