Kaczmarczyk, Lisa C.
CRC Press, 2012
Buku Teks
Artikel Jurnal
Editor by Arnold Hirshon
American Library Association, 1993
Buku Teks
Brady, Robert A.
University of California Press, 1963
Buku Teks SO
Brady, Robert A.
University of California Press, 1963
Buku Teks SO