Shult, E. E. (2011). Points and lines: Characterizing the classical geometries. Springer.
Chicago Edition CitationShult, Ernest E. Points and Lines: Characterizing the Classical Geometries. Heidelberg: Springer, 2011.
MLA Edition CitationShult, Ernest E. Points and Lines: Characterizing the Classical Geometries. Springer, 2011.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.