APA

Zacharakis A., Spinelli S. & Timmons J. A. (2011). Business plans that work: a guide for small business. New York: Mc Graw Hill.

Chicago

Zacharakis Andrew, Spinelli Stephen and Timmons Jeffry A. 2011. Business plans that work: a guide for small business. New York: Mc Graw Hill.

Harvard

Zacharakis A., Spinelli S. and Timmons J. A. (2011). Business plans that work: a guide for small business. New York: Mc Graw Hill.

MLA

Zacharakis Andrew, Spinelli Stephen and Timmons Jeffry A. Business plans that work: a guide for small business. New York: Mc Graw Hill. 2011.