Williams, Venus
Come to win: business leaders, artists, doctors, and other visionaries on how sports can help you top your profession
Amistad, 2010
Buku Teks
Rand, Ayn
Kebajikan sang diri: konsep baru ego
Ikon Teralitera, 2003
Buku Teks
Kim, Hye Nam
Huimang pitamin : Taehan Minguk 1318
Maeil Kyongje Sinmunsa , 2006
Buku Teks
Ziglar, Zig
Steps to the top
Heinemann Asia, 1995
Buku Teks
Ray, James Arthur
Harmonic wealth: the secret of attracting the life you want = kekayaan harmonis rahasia menciptakan kehidupan yang anda inginkan
Gramedia Pustaka Utama, 2009
Buku Teks