APA (7th ed.) Citation

Timmons, J. A. (1994). New venture creation: Entrepreneurship for the 21st century (4th ed.). Irwin.

Chicago Style (17th ed.) Citation

Timmons, Jeffry A. New Venture Creation: Entrepreneurship for the 21st Century. 4th ed. Chicago [etc.]: Irwin, 1994.

MLA (9th ed.) Citation

Timmons, Jeffry A. New Venture Creation: Entrepreneurship for the 21st Century. 4th ed. Irwin, 1994.