Gesamthochschulbibliothek Essen, Barnholdt, B., Helal, A. H., & Weiss, J. W. (1981). Current trends in serials automation: Essen symposium, 6 October-8 October 1980. Gesamthochschulbibliothek Essen.
Chicago Style (17th ed.) CitationGesamthochschulbibliothek Essen, B. Barnholdt, A. H. Helal, and J. W. Weiss. Current Trends in Serials Automation: Essen Symposium, 6 October-8 October 1980. Essen: Gesamthochschulbibliothek Essen, 1981.
MLA (9th ed.) CitationGesamthochschulbibliothek Essen, et al. Current Trends in Serials Automation: Essen Symposium, 6 October-8 October 1980. Gesamthochschulbibliothek Essen, 1981.
Warning: These citations may not always be 100% accurate.