Não informado. Sport. International Union of Students, Physical Education and Sports Department.
Chicago (17e ed.) BronvermeldingNão informado. Sport. Prague: International Union of Students, Physical Education and Sports Department.
MLA (8e ed.) BronvermeldingNão informado. Sport. International Union of Students, Physical Education and Sports Department.
Let op: Deze citaties zijn niet altijd 100% accuraat.