Cita APA (7th ed.)
Peters Michael P. (1998). Entrepreneurship (4 th ed.). TaTa mc Graw Hill.
Cita Chicago (17th ed.)
Peters Michael P. Entrepreneurship. 4 th ed. New York: TaTa mc Graw Hill, 1998.
Cita MLA (9th ed.)
Peters Michael P. Entrepreneurship. 4 th ed. TaTa mc Graw Hill, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.