(1980). Dod Should Determine Cost And Operational Effectiveness Of Helicopter In-flight Escape Systems.
Citazione stile Chigago Style (17a edizione)Dod Should Determine Cost And Operational Effectiveness Of Helicopter In-flight Escape Systems. 1980.
Citatione MLA (9a ed.)Dod Should Determine Cost And Operational Effectiveness Of Helicopter In-flight Escape Systems. 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.