Bahr, H. W. (1996). The Universal community of mankind: Essays 1983-1992. Institute for Scientific Co-operation.
Cita Chicago (17th ed.)Bahr, Hans Walter. The Universal Community of Mankind: Essays 1983-1992. Tubingen: Institute for Scientific Co-operation, 1996.
Cita MLA (9th ed.)Bahr, Hans Walter. The Universal Community of Mankind: Essays 1983-1992. Institute for Scientific Co-operation, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.