APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

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