APA-Zitierstil (7. Ausg.)

Stevenson, H. H., & Roberts, M. J. (1989). New business ventures and the entrepreneur (3rd .ed.). Irwin.

Chicago-Zitierstil (17. Ausg.)

Stevenson, Howard H., und Michael J. Roberts. New Business Ventures and the Entrepreneur. 3rd .ed. Boston: Irwin, 1989.

MLA-Zitierstil (9. Ausg.)

Stevenson, Howard H., und Michael J. Roberts. New Business Ventures and the Entrepreneur. 3rd .ed. Irwin, 1989.