APA (7th ed.) Citation

International Essen Symposium (17o, Helal, A. H., Weiss, J. W., & Lancaster, F. W. (1995). Information superhighway: The role of librarians, information scientists, and intermediaries : 17th International Essen Symposium, 24 October - 27 October 1994 : festschrift in honor of Frederick Wilfrid Lancaster. Universitatsbibliothek Essen.

Chicago Style (17th ed.) Citation

International Essen Symposium (17o, Ahmed H. Helal, Joachim W. Weiss, and Frederick Wilfred Lancaster. Information Superhighway: The Role of Librarians, Information Scientists, and Intermediaries : 17th International Essen Symposium, 24 October - 27 October 1994 : Festschrift in Honor of Frederick Wilfrid Lancaster. Essen: Universitatsbibliothek Essen, 1995.

MLA (9th ed.) Citation

International Essen Symposium (17o, et al. Information Superhighway: The Role of Librarians, Information Scientists, and Intermediaries : 17th International Essen Symposium, 24 October - 27 October 1994 : Festschrift in Honor of Frederick Wilfrid Lancaster. Universitatsbibliothek Essen, 1995.