Gaya APA

Ries, E. (2011). The LEAN STARTUP : How Today's Entrepreneurs Use Continuous Innovation to Create Radically Successful Businesses (First Edition). United States of America: Crown Business.

Gaya MLA

Ries, Eric. "The LEAN STARTUP : How Today's Entrepreneurs Use Continuous Innovation to Create Radically Successful Businesses". First Edition United States of America: Crown Business, 2011. eBook.