Zavila O & University of Defence. Fire Protection Systems in the Ilyushin Il-28, The Only Jet Bomber in the Czechoslovak and Czech History.
Lua i Stíl Chicago (17ú heag.)Zavila O agus University of Defence. Fire Protection Systems in the Ilyushin Il-28, The Only Jet Bomber in the Czechoslovak and Czech History.
Lua MLA (9ú heag.)Zavila O agus University of Defence. Fire Protection Systems in the Ilyushin Il-28, The Only Jet Bomber in the Czechoslovak and Czech History.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.