Παραπομπή σε μορφή APA (7η εκδ.)

Dahl, G., Hardegen, H., & Hentschel, W. (1980). Synopsis on aircraft integrated data systems and engine health monitoring and maintenance. DFVLR.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Dahl, Günter, Helmut Hardegen, και Wolfgang Hentschel. Synopsis on Aircraft Integrated Data Systems and Engine Health Monitoring and Maintenance. Köln: DFVLR, 1980.

Παραπομπή σε μορφή MLA (8th εκδ.)

Dahl, Günter, et al. Synopsis on Aircraft Integrated Data Systems and Engine Health Monitoring and Maintenance. DFVLR, 1980.