Zoetmulder, Petrus Josephus
Old Javanese-English dictionary
Martinus Nijhoff, 1982
 Buku Referensi
Fulk, R. D. (Robert Dennis)
A history of Old English literature
Wiley-Blackwell, 2013
 Buku Teks SO
The Cambridge companion to Old English literature
edited by Malcolm Godden and Michael Lapidge
Cambridge University Press, 1991
 Buku Teks SO
Old and middle english c.890-c.1450 : an anthology
edited by Elaine Treharne
Wiley Blackwell, 2010
 Buku Teks SO
Weiner, E.S.C., compiler
The Oxford guide to English usage
Clarendon Press, 1993
 Buku Referensi