Dahl, G., Hardegen, H., & Hentschel, W. (1980). Synopsis on aircraft integrated data systems and engine health monitoring and maintenance. DFVLR.
Chicago-referens (17:e uppl.)Dahl, Günter, Helmut Hardegen, och Wolfgang Hentschel. Synopsis on Aircraft Integrated Data Systems and Engine Health Monitoring and Maintenance. Köln: DFVLR, 1980.
MLA-referens (8:e uppl.)Dahl, Günter, et al. Synopsis on Aircraft Integrated Data Systems and Engine Health Monitoring and Maintenance. DFVLR, 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.