Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.