Local library systems :
festschrift in honour of Frederick G. Kilgour to his 70th birthday /
Essen Symposium, 24 September-27 September, 1984 ; edited by Ahmed H. Helal, Joachim W. Weiss.
APA Citation
Essen Symposium (1984 : Gesamthochschulbibliothek Essen)., Weiss, J. W. (Joachim W.)., Helal, A. H. (Ahmed H.)., Kilgour, F. G., Gesamthochschulbibliothek Essen. (1984). Local library systems: festschrift in honour of Frederick G. Kilgour to his 70th birthday. Essen: Gesamthochschulbibliothek Essen.
MLA Citation
Gesamthochschulbibliothek Essen, et al.. Local Library Systems: Festschrift In Honour of Frederick G. Kilgour to His 70th Birthday. Essen: Gesamthochschulbibliothek Essen, 1984.
Warning: These citations may not always be complete (especially for serials).