Não informado. (1948). TRACK & FIELD NEWS. Track & Field News.
Chicago (17e ed.) BronvermeldingNão informado. TRACK & FIELD NEWS. Los Altos, Calif: Track & Field News, 1948.
MLA (8e ed.) BronvermeldingNão informado. TRACK & FIELD NEWS. Track & Field News, 1948.
Let op: Deze citaties zijn niet altijd 100% accuraat.