International Union of Socialist Youth : : statutes of IUSY adopted by the fifth congress of IUSY, Rome, 1957.

MLA

International Union of Socialist Youth : Statutes of Iusy Adopted by the Fifth Congress of Iusy, Rome, 1957. IUSY, 1957.

APA

(1957). International Union of Socialist Youth : statutes of IUSY adopted by the fifth congress of IUSY, Rome, 1957. IUSY.

Chicago

International Union of Socialist Youth: Statutes of IUSY Adopted by the Fifth Congress of IUSY, Rome, 1957. : IUSY, 1957.