APA (7th ed.) Citation

Hamburger Jugendring. (1971). Hjr-info: Informationen des Hamburger Jugendringes.

Chicago Style (17th ed.) Citation

Hamburger Jugendring. Hjr-info: Informationen Des Hamburger Jugendringes. Hamburg, 1971.

MLA (8th ed.) Citation

Hamburger Jugendring. Hjr-info: Informationen Des Hamburger Jugendringes. 1971.

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