Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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