edited by Sita Ranchod-Nilsson and Mary Ann Teitreault
Routledge , 2000
Buku Teks SO
Soh, Chunghee Sarah
Westview Press, 1993
Buku Teks SO
Stokes, Windy
Poloty Press, 2005
Buku Teks SO
Carter, April
Longman, 1993
Buku Teks SO
edited by Mary Ellen Waithe
Kluwer Academic, 1995
Buku Teks SO