APA (7th ed.) Citation

Carrier, M. (1994). Geometric facts and geometric theory: Helmholtz and 20th-century philosophy of physical geometry. Universalgenie Helmholtz.

Chicago Style (17th ed.) Citation

Carrier, Martin. "Geometric Facts and Geometric Theory: Helmholtz and 20th-century Philosophy of Physical Geometry." Universalgenie Helmholtz 1994.

MLA (9th ed.) Citation

Carrier, Martin. "Geometric Facts and Geometric Theory: Helmholtz and 20th-century Philosophy of Physical Geometry." Universalgenie Helmholtz, 1994.

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