Stone, Michael, author
Cambridge University Press, 2010
Buku Teks
Habson, 1986
Buku Teks
Donna L. Gruol, Noriyuki Koibuchi, Mario Manto, Marco Molinari, Jeremy D. Schmahmann, Ying Shen, editors
Springer International Publishing, 2016
eBooks
American Library Association, 2018
Majalah, Jurnal, Buletin
Hernon, Peter, author
American Library Association, 2015
Buku Teks