The value of a library card to a homeless person
Artikel Jurnal
Rose, Ernestine
The Public library in American life
Columbia University Press, 1954
Buku Teks
The work of the American library association
Artikel Jurnal
Rules for descriptive cataloging in the Library of Congress (adapted by American Library Association)
The Library of Conggress
The Library of Congress , 1949
Buku Teks
The library of literary criticism of english and american authors
edited by Charles Wells Moulton
Gloucester, 1959
Buku Referensi