Butler, C. A. (1971). Flying start, the history of the first five decades of civil aviation in Australia. Edwards & Shaw.
Dyfyniad Arddull ChicagoButler, Cecil Arthur. Flying Start, the History of the First Five Decades of Civil Aviation in Australia. Sydney: Edwards & Shaw, 1971.
Dyfyniad MLAButler, Cecil Arthur. Flying Start, the History of the First Five Decades of Civil Aviation in Australia. Edwards & Shaw, 1971.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.