APA (7e ed.) Bronvermelding

JAIN VIJAY K. (1994). O'LEVEL MODULE - III SYSTEM DESIGN AND BUSINESS APPLICATIONS. BPB PUBLICATIONS.

Chicago (17e ed.) Bronvermelding

JAIN VIJAY K. O'LEVEL MODULE - III SYSTEM DESIGN AND BUSINESS APPLICATIONS. NEW DELHI: BPB PUBLICATIONS, 1994.

MLA (9e ed.) Bronvermelding

JAIN VIJAY K. O'LEVEL MODULE - III SYSTEM DESIGN AND BUSINESS APPLICATIONS. BPB PUBLICATIONS, 1994.