APA (7th ed.) Citation

(1953). Winterschulungsplan ... des DGB, Ortsausschuss Duisburg.

Chicago Style (17th ed.) Citation

Winterschulungsplan ... Des DGB, Ortsausschuss Duisburg. 1953.

MLA (8th ed.) Citation

Winterschulungsplan ... Des DGB, Ortsausschuss Duisburg. 1953.

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