Harrison, Brian, author
Macmillan, 1955
Buku Teks
Edited by Luigi Bernardi, Angela Fraschini, Parthasarathi Shome
Routledge, 2006
Buku Teks
Leifer, Michael, author
Routledge, 1995
Buku Referensi
Leifer, Michael, author
Routledge, 1996
Buku Referensi
Maesen, L.J.G. van der, editor
Prosea, 1992
Buku Referensi