SpringerLink (Online service) & Proper, E. (2012). Practice-driven research on enterprise transformation: 4th Working conference, PRET 2012, Gdańsk, Poland, June 27, 2012. Proceedings. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και Erik Proper. Practice-driven Research on Enterprise Transformation: 4th Working Conference, PRET 2012, Gdańsk, Poland, June 27, 2012. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και Erik Proper. Practice-driven Research on Enterprise Transformation: 4th Working Conference, PRET 2012, Gdańsk, Poland, June 27, 2012. Proceedings. Springer Berlin Heidelberg, 2012.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.