Hanke, H. (1982). Männer Planken Ozeane. Urania-Verlag.
Chicago Style (17th ed.) CitationHanke, Helmut. Männer Planken Ozeane. Leipzig: Urania-Verlag, 1982.
MLA (8th ed.) CitationHanke, Helmut. Männer Planken Ozeane. Urania-Verlag, 1982.
Warning: These citations may not always be 100% accurate.