Fezer, F. (1997). 220 m Altpleistozän im Heidelberger Loch. Quaternary science journal, 47, .
Chicago Style (17th ed.) CitationFezer, Fritz. "220 M Altpleistozän Im Heidelberger Loch." Quaternary Science Journal 47 (1997).
MLA (9th ed.) CitationFezer, Fritz. "220 M Altpleistozän Im Heidelberger Loch." Quaternary Science Journal, vol. 47, 1997.
Warning: These citations may not always be 100% accurate.