APA (7th ed.) Citation

Sachs, H. (1987). Ebene isotrope Geometrie. Vieweg.

Chicago Style (17th ed.) Citation

Sachs, Hans. Ebene Isotrope Geometrie. Braunschweig u.a: Vieweg, 1987.

MLA (9th ed.) Citation

Sachs, Hans. Ebene Isotrope Geometrie. Vieweg, 1987.

Warning: These citations may not always be 100% accurate.