Tohutoro APA (7th ed.)
Hitchens, F. (2015). Range & endurance: Fuel-efficient flying in light aircraft. Airlife Publishing.
Tohutoru Kātū Chicago (17th ed.)
Hitchens, Frank. Range & Endurance: Fuel-efficient Flying in Light Aircraft. Wiltshire, [England]: Airlife Publishing, 2015.
Tohutoro MLA (9th ed.)
Hitchens, Frank. Range & Endurance: Fuel-efficient Flying in Light Aircraft. Airlife Publishing, 2015.
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