Grimes, Sharon, author
[American Library association, American Library association], 2006
eBooks
edited by Susan E. Israel, Gerald G. Duffy
Routledge, 2009
Buku Referensi
Lawrwncw Erlbaum Associates, Inc, 2005
Buku Teks
Artikel Jurnal
Grellet, Francoise, author
Cambridge University Press, 1981
Buku Teks