APA (7th ed.) Citation

Internationale Arbeiter-Olympiade. (1925). Festbuch.

Chicago Style (17th ed.) Citation

Internationale Arbeiter-Olympiade. Festbuch. Frankfurt am Main, 1925.

MLA (9th ed.) Citation

Internationale Arbeiter-Olympiade. Festbuch. 1925.

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