APA
TJAN A. K. &. O., . (2012). HEART, SMARTS, GUTS & LUCK : WHAT IT TAKES TO BE AN ENTREPRENEUR & BUILD A GREAT BUSINESS. : HARVARD BUSINESS REVIEW PRESS, BOSTON.
Chicago
TJAN ANTHONY K & OTHERS, . 2012. HEART, SMARTS, GUTS & LUCK : WHAT IT TAKES TO BE AN ENTREPRENEUR & BUILD A GREAT BUSINESS. : HARVARD BUSINESS REVIEW PRESS, BOSTON.
Harvard
TJAN A. K. &. O., . (2012). HEART, SMARTS, GUTS & LUCK : WHAT IT TAKES TO BE AN ENTREPRENEUR & BUILD A GREAT BUSINESS. : HARVARD BUSINESS REVIEW PRESS, BOSTON.
MLA
TJAN ANTHONY K & OTHERS, . HEART, SMARTS, GUTS & LUCK : WHAT IT TAKES TO BE AN ENTREPRENEUR & BUILD A GREAT BUSINESS. : HARVARD BUSINESS REVIEW PRESS, BOSTON. 2012.