Schwartz, David Joseph
Berfikir & berjiwa besar = The magic of thinking big
Pustaka Delapratasa, 1999
Buku Teks
Schwartz, David Joseph
Berpikir dan berjiwa besar = the magic of thinking big
Binarupa Aksara, 1996
Buku Teks
Schwartz, David Joseph
Berpikir dan berjiwa besar = the magic of thinking big
Binarupa Aksara, 1992
Buku Teks
Arden, Paul
Its not how good you are, its how good you want to be : the world's best-selling book
Phaidon, 2003
Buku Teks
Arden, Paul
It's not how good you are, it's how good you want to be
Phaidon, 2003
Buku Teks SO