James, Henry, 1843-1916
Random House , 1997
Buku Referensi
Lee, Ann
Limkokwing Univerity of Creative Technology, 2008
Buku Referensi
Andrews, V.C.
Pocket Books, 2003
Buku Teks SO
Kidd, Sue Monk
Tinder Press, 2014
Buku Teks SO
Heathcote, Edwin
Academy Editions, 1997
Buku Teks SO