Lua APA (7ú heag.)

Usher, P. J. Joey Jacobson's war: Jewish Canadian airman in the Second World War.

Lua i Stíl Chicago (17ú heag.)

Usher, Peter J. Joey Jacobson's War: Jewish Canadian Airman in the Second World War.

Lua MLA (8ú heag.)

Usher, Peter J. Joey Jacobson's War: Jewish Canadian Airman in the Second World War.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.