Não informado. (2017). PC: The independent guide to IBM personal computers. Software Communications.
Chicago-Zitierstil (17. Ausg.)Não informado. PC: The Independent Guide to IBM Personal Computers. San Francisco, Calif: Software Communications, 2017.
MLA-Zitierstil (8. Ausg.)Não informado. PC: The Independent Guide to IBM Personal Computers. Software Communications, 2017.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.