Sozialkunde (Dr. A 1.). Schroedel.
Chicago Style (17th ed.) CitationSozialkunde. Dr. A 1. Hannover: Schroedel.
MLA (9th ed.) CitationSozialkunde. Dr. A 1. Schroedel.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation