Cita APA (7th ed.)
Daniels, J. D. (2006). International business: Environments and operations (11th ed.). Pearson.
Cita Chicago (17th ed.)
Daniels, John D. International Business: Environments and Operations. 11th ed. New Jersey: Pearson, 2006.
Cita MLA (9th ed.)
Daniels, John D. International Business: Environments and Operations. 11th ed. Pearson, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.