Görke, L. (1975). Rund um die Mathematik. Kinderbuchverlag.
Chicago Style (17th ed.) CitationGörke, Lilly. Rund Um Die Mathematik. Berlin: Kinderbuchverlag, 1975.
MLA (8th ed.) CitationGörke, Lilly. Rund Um Die Mathematik. Kinderbuchverlag, 1975.
Warning: These citations may not always be 100% accurate.