Grygierczyk, N. (1996). Down to Earth in Cyberspace. Building an Electronic Library: Policy, Plans, Practice and Problems.
Chicago-Zitierstil (17. Ausg.)Grygierczyk, Natalia. Down to Earth in Cyberspace. Building an Electronic Library: Policy, Plans, Practice and Problems. 1996.
MLA-Zitierstil (9. Ausg.)Grygierczyk, Natalia. Down to Earth in Cyberspace. Building an Electronic Library: Policy, Plans, Practice and Problems. 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.