J.J. Ras
The shadow of the ivory tree : language, literature, and history in Nusantara
Rijksuniversiteit te Leiden, 1992
 Buku Teks SO
Literature and language teaching
edited by Christopher Brumfit and Ronald Carter
Oxford University Press, 1987
 Buku Teks SO
Ras, Johannes Jacobus
The shadow of the ivory tree: language, literature and history in nusantara
Vakgroep Talen en Culturen van Zuidoost-Asie en Oceanie, 1992
 Buku Teks SO
The linguistics of writing : arguments between language and literature
edited by Nigel Fabb [and others]
Manchester University Press, 1987
 Buku Teks SO
Studies in English language and literature : 'doubt wisely' : papers in honour of E.G. Stanley
edited by M.J. Toswell and E.M. Tyler
Routledge, 1996
 Buku Referensi