(2010). Paperless Office: Office of the future, publicist, personal computer, bookkeeping, photocopier, word-processing. Betascript Publishing.
Chicago-Zitierstil (17. Ausg.)Paperless Office: Office of the Future, Publicist, Personal Computer, Bookkeeping, Photocopier, Word-processing. Beau Bassin: Betascript Publishing, 2010.
MLA-Zitierstil (9. Ausg.)Paperless Office: Office of the Future, Publicist, Personal Computer, Bookkeeping, Photocopier, Word-processing. Betascript Publishing, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.