Bizot, Francois
Rider, 2011
Buku Teks
Tennant, Kylie
Macmillan, [Date of publication not identified]
Buku Teks
Riedel, Marc
Garland Publishing Inc., 1993
Buku Teks
Whitney, Norman
Dian Rakyat, 1991
Buku Teks
Clarke, Susanna
Gramedia Pustaka Utama, 2009
Buku Teks