Cita APA (7a ed.)

WILLIAMS ROBERT E. (1986). MANUAL: DBASE III. BPB PUBLICATIONS.

Cita Chicago Style (17a ed.)

WILLIAMS ROBERT E. MANUAL: DBASE III. DELHI: BPB PUBLICATIONS, 1986.

Cita MLA (9a ed.)

WILLIAMS ROBERT E. MANUAL: DBASE III. BPB PUBLICATIONS, 1986.