(1966). The Changing environment for library services in the metropolitan area: Papers presented at an institute conducted by the University of Illinois Graduate School of Library Science, October 31-November 3, 1965. Distributed by Illini Union Bookstore.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)The Changing Environment for Library Services in the Metropolitan Area: Papers Presented at an Institute Conducted by the University of Illinois Graduate School of Library Science, October 31-November 3, 1965. Champaign, Ill: Distributed by Illini Union Bookstore, 1966.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)The Changing Environment for Library Services in the Metropolitan Area: Papers Presented at an Institute Conducted by the University of Illinois Graduate School of Library Science, October 31-November 3, 1965. Distributed by Illini Union Bookstore, 1966.