Martens, H. (2003). Clasen, Wilhelm.
Chicago Style (17th ed.) CitationMartens, Holger. Clasen, Wilhelm. 2003.
MLA (8th ed.) CitationMartens, Holger. Clasen, Wilhelm. 2003.
Warning: These citations may not always be 100% accurate.
Martens, H. (2003). Clasen, Wilhelm.
Chicago Style (17th ed.) CitationMartens, Holger. Clasen, Wilhelm. 2003.
MLA (8th ed.) CitationMartens, Holger. Clasen, Wilhelm. 2003.