APA ציטוט

Timmons, J. A. (2009). New venture creation: Entrepreneurship for the 21st century. Boston: McGraw-Hill Education.

Trích dẫn kiểu Chicago

Timmons, Jeffry A. New Venture Creation: Entrepreneurship for the 21st Century. Boston: McGraw-Hill Education, 2009.

ציטוט MLA

Timmons, Jeffry A. New Venture Creation: Entrepreneurship for the 21st Century. Boston: McGraw-Hill Education, 2009.