Διαμαντής, Γ. Β. (1998). Study english for business educational purposes: Economics, business administration, banking and financial management, industrial management, informatics, maritime studies, statistics and insurance science (3η εκδ.). Athens: Interbooks.
Παραπομπή Chicago StyleΔιαμαντής, Γαβριήλ Β. Study English for Business Educational Purposes: Economics, Business Administration, Banking and Financial Management, Industrial Management, Informatics, Maritime Studies, Statistics and Insurance Science. 3η εκδ. Athens: Interbooks, 1998.
Παραπομπή MLAΔιαμαντής, Γαβριήλ Β. Study English for Business Educational Purposes: Economics, Business Administration, Banking and Financial Management, Industrial Management, Informatics, Maritime Studies, Statistics and Insurance Science. 3η εκδ. Athens: Interbooks, 1998.