एपीए उद्धरण

Shult, E. E. (2011). Points and lines: Characterizing the classical geometries. Springer.

शिकागो स्टाइल उद्धरण

Shult, Ernest E. Points and Lines: Characterizing the Classical Geometries. Heidelberg: Springer, 2011.

एमएलए उद्धरण

Shult, Ernest E. Points and Lines: Characterizing the Classical Geometries. Springer, 2011.