Haack, W. (1955). Elementare Differentialgeometrie. Basel: Birkhauser.
Chicago Style CitationHaack, Wolfgang. Elementare Differentialgeometrie. Basel: Birkhauser, 1955.
MLA CitationHaack, Wolfgang. Elementare Differentialgeometrie. Basel: Birkhauser, 1955.
Warning: These citations may not always be 100% accurate.