Cita APA (7a ed.)
Volkmar Pipek, M. B. R. End-User Development: 2nd International Symposium, IS-EUD 2009, Siegen, Germany, March 2-4, 2009, Proceedings. Springer.
Cita estilo Chicago (17a ed.)
Volkmar Pipek, Mary Beth Rosson. End-User Development: 2nd International Symposium, IS-EUD 2009, Siegen, Germany, March 2-4, 2009, Proceedings. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
Volkmar Pipek, Mary Beth Rosson. End-User Development: 2nd International Symposium, IS-EUD 2009, Siegen, Germany, March 2-4, 2009, Proceedings. Springer.
Precaución: Estas citas no son 100% exactas.