Cita APA (7a ed.)

Sexton, D. L., & Smilor, R. W. (1997). Entrepreneurship 2000. Upstart Pub. Co..

Cita Chicago Style (17a ed.)

Sexton, Donald L., y Raymond W. Smilor. Entrepreneurship 2000. Chicago, Ill.: Upstart Pub. Co., 1997.

Cita MLA (8a ed.)

Sexton, Donald L., y Raymond W. Smilor. Entrepreneurship 2000. Upstart Pub. Co., 1997.