Institution, 8. B. S. Units of measurement in civil aviation.
Citazione stile Chigago Style (17a edizione)Institution, 8096 British Standards. Units of Measurement in Civil Aviation.
Citatione MLA (9a ed.)Institution, 8096 British Standards. Units of Measurement in Civil Aviation.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.