APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.