Stonjek, D., & Sajak, D. (2005). Diercke - Erdkunde (Für Gymnasien in Niedersachsen, Dr. A 1.). Westermann.
Chicago Style (17th ed.) CitationStonjek, Diether, and Dieter Sajak. Diercke - Erdkunde. Für Gymnasien in Niedersachsen, Dr. A 1. Braunschweig: Westermann, 2005.
MLA (9th ed.) CitationStonjek, Diether, and Dieter Sajak. Diercke - Erdkunde. Für Gymnasien in Niedersachsen, Dr. A 1. Westermann, 2005.
Warning: These citations may not always be 100% accurate.