Mitchell, Bruce
A guide to old English
Blackwell, 1995
 Buku Teks
Evidence for old English : material and theoretical bases for reconstruction
edited by Fran Colman
John Donald, 1992
 Buku Teks
Christ, Henry
Modern english in action
Lexington, 1982
 Buku Teks
English Medium Instruction In The Private Universities In Bangladesh
 Artikel Jurnal
English medium instruction in the private universities in Bangladesh
 Artikel Jurnal