Gaya APA
Tropman, John E., Morningstar, Gersh (b). (1989).
Entrepreneurial systems for the 1990s: their creation, stucture, and management John E. Tropman [and] Gersh Morningstar .
New York:
Quorum Books.
Gaya Chicago
Tropman, John E., Morningstar, Gersh (b).
Entrepreneurial systems for the 1990s: their creation, stucture, and management John E. Tropman [and] Gersh Morningstar.
New York:
Quorum Books,
1989.
Text.
Gaya MLA
Tropman, John E., Morningstar, Gersh (b).
Entrepreneurial systems for the 1990s: their creation, stucture, and management John E. Tropman [and] Gersh Morningstar.
New York:
Quorum Books,
1989.
Text.
Gaya Turabian
Tropman, John E., Morningstar, Gersh (b).
Entrepreneurial systems for the 1990s: their creation, stucture, and management John E. Tropman [and] Gersh Morningstar.
New York:
Quorum Books,
1989.
Print.