APA (7th ed.) Citation

Libecap, G. D. (1999). The sources of entrepreneurial activity. JAI Press.

Chicago Style (17th ed.) Citation

Libecap, Gary D. The Sources of Entrepreneurial Activity. Stamford, Conn.: JAI Press, 1999.

MLA (9th ed.) Citation

Libecap, Gary D. The Sources of Entrepreneurial Activity. JAI Press, 1999.