Cita APA (7a ed.)
Scheer, A. (1989). Enterprise-wide data modelling. Information system in industry. Springer Verlag.
Cita Chicago Style (17a ed.)
Scheer, August-Wilhelm. Enterprise-wide Data Modelling. Information System in Industry. Berlin: Springer Verlag, 1989.
Cita MLA (9a ed.)
Scheer, August-Wilhelm. Enterprise-wide Data Modelling. Information System in Industry. Springer Verlag, 1989.
Precaución: Estas citas no son 100% exactas.