Electronic Publishing Services Ltd. (London). (1994). Electronic publishing practice in the UK. British Library Research and Development Department.
Chicago-Zitierstil (17. Ausg.)Electronic Publishing Services Ltd. (London). Electronic Publishing Practice in the UK. Letchworth, Hertfordshire <<[u.a.]>>: British Library Research and Development Department, 1994.
MLA-Zitierstil (9. Ausg.)Electronic Publishing Services Ltd. (London). Electronic Publishing Practice in the UK. British Library Research and Development Department, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.