Παραπομπή APA

Timmons Jeffry A, & Spinelli Stephen. (2008). New Venture Creation: Entrepreneurship for the 21st Century, 8th Edition. NewYork: Mc Graw Hill Higher Education.

Παραπομπή Chicago Style

Timmons Jeffry A, και Spinelli Stephen. New Venture Creation: Entrepreneurship for the 21st Century, 8th Edition. NewYork: Mc Graw Hill Higher Education, 2008.

Παραπομπή MLA

Timmons Jeffry A, και Spinelli Stephen. New Venture Creation: Entrepreneurship for the 21st Century, 8th Edition. NewYork: Mc Graw Hill Higher Education, 2008.

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