APA
(2013). Essentials of Entrepreneurship and small Business Management. Boston: Pearson Education Limited.
Chicago
2013. Essentials of Entrepreneurship and small Business Management. Boston: Pearson Education Limited.
Harvard
(2013). Essentials of Entrepreneurship and small Business Management. Boston: Pearson Education Limited.
MLA
Essentials of Entrepreneurship and small Business Management. Boston: Pearson Education Limited. 2013.