APA (7e ed.) Bronvermelding

SMITH DAVID G. (1989). CASES AND APPLICATIONS IN DBASE III PLUS TM. VORA & CO PUBLISHING PVT. LTD.

Chicago (17e ed.) Bronvermelding

SMITH DAVID G. CASES AND APPLICATIONS IN DBASE III PLUS TM. NEW DELHI: VORA & CO PUBLISHING PVT. LTD, 1989.

MLA (9e ed.) Bronvermelding

SMITH DAVID G. CASES AND APPLICATIONS IN DBASE III PLUS TM. VORA & CO PUBLISHING PVT. LTD, 1989.