Cita APA (7a ed.)
Tropman, J. E., & Morningstar, G. (1989). Entrepreneurial Systems for the 1990s: Their Creation, Structure, and Management (1. ed.). Quorum Books.
Cita Chicago Style (17a ed.)
Tropman, John E., y Gersh Morningstar. Entrepreneurial Systems for the 1990s: Their Creation, Structure, and Management. 1. ed. New York: Quorum Books, 1989.
Cita MLA (9a ed.)
Tropman, John E., y Gersh Morningstar. Entrepreneurial Systems for the 1990s: Their Creation, Structure, and Management. 1. ed. Quorum Books, 1989.
Precaución: Estas citas no son 100% exactas.