APA (7th ed.) Citation

International Union of Socialist Youth (IUSY). (1965). IUSY. Vienna: IUSY.

Chicago Style (17th ed.) Citation

International Union of Socialist Youth (IUSY). IUSY. Vienna: IUSY, 1965.

MLA (8th ed.) Citation

International Union of Socialist Youth (IUSY). IUSY. Vienna: IUSY, 1965.

Warning: These citations may not always be 100% accurate.