APA (7e ed.) Bronvermelding
Kappelman, L., Becker, T., & Fielder, K. W. (1998). Year 2000 made easy: Is your pc ready for year 2000. Y2K Solutions Group.
Chicago (17e ed.) Bronvermelding
Kappelman, Leon, Tom Becker, en Karl W. Fielder. Year 2000 Made Easy: Is Your Pc Ready for Year 2000. North carolina, USA: Y2K Solutions Group, 1998.
MLA (9e ed.) Bronvermelding
Kappelman, Leon, et al. Year 2000 Made Easy: Is Your Pc Ready for Year 2000. Y2K Solutions Group, 1998.
Let op: Deze citaties zijn niet altijd 100% accuraat.