Beekman, K. (1994). Institution and Innovation. Rodopi.
Cita Chicago (17th ed.)Beekman, Klaus. Institution and Innovation. Amsterdam ; Atlanta, GA: Rodopi, 1994.
Cita MLA (8th ed.)Beekman, Klaus. Institution and Innovation. Rodopi, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.