Holiday, Ryan, author
Penguin, 2016
Buku Teks
Williams, Venus, author
Amistad, 2010
Buku Teks
Rand, Ayn, author
Ikon Teralitera, 2003
Buku Teks
Kim, Hye-nam, author
Maeil Kyongje Sinmunsa , 2006
Buku Teks
Ziglar, Zig, author
Heinemann Asia, 1995
Buku Teks