Artikel Jurnal
Editors by Anne Grodzins Lipow; Deborah A. Carver
American Library Association , 1992
Buku Teks
edited by Andrea Wigbels Stewart, Carlette Washington-Hoagland, Carol T. Zsulya
Illinois ALA Editions, 2013
Buku Teks
Fakultas Ekonomi dan Bisnis Universitas Indonesia, -
UI - Skripsi Membership
Casteleyn, Mary, author
Bowker Saur , 1993
Buku Teks