Não informado. (1955). Meteorlogical radar studies. Harvard University, Blue Hill Meteorological Observatory.
Chicago (17e ed.) BronvermeldingNão informado. Meteorlogical Radar Studies. Milton, Mass: Harvard University, Blue Hill Meteorological Observatory, 1955.
MLA (8e ed.) BronvermeldingNão informado. Meteorlogical Radar Studies. Harvard University, Blue Hill Meteorological Observatory, 1955.
Let op: Deze citaties zijn niet altijd 100% accuraat.