Sanchez, M. E. L., & Flores, S. L. (2001). No company is an island. Business World Anniversary Report.
Cita Chicago (17th ed.)Sanchez, Ma. Elizabeth L., i Shirley L. Flores. "No Company Is an Island." Business World Anniversary Report 2001.
Cita MLA (9th ed.)Sanchez, Ma. Elizabeth L., i Shirley L. Flores. "No Company Is an Island." Business World Anniversary Report, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.