Lua APA (7ú heag.)
Hirschel, E. H., Prem, H., & Madelung, G. (2004). Aeronautical Research in Germany: From Lilienthal until Today (1st ed. 2004.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/978-3-642-18484-0
Lua i Stíl Chicago (17ú heag.)
Hirschel, Ernst Heinrich, Horst Prem, agus Gero Madelung. Aeronautical Research in Germany: From Lilienthal Until Today. 1st ed. 2004. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2004. https://doi.org/10.1007/978-3-642-18484-0.
Lua MLA (9ú heag.)
Hirschel, Ernst Heinrich, et al. Aeronautical Research in Germany: From Lilienthal Until Today. 1st ed. 2004. Springer Berlin Heidelberg : Imprint: Springer, 2004. https://doi.org/10.1007/978-3-642-18484-0.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.