APA (7th ed.) Citation

Hlavatý, V. (1958). Geometry of Einstein's unified field theory. P. Noordhoff.

Chicago Style (17th ed.) Citation

Hlavatý, Václav. Geometry of Einstein's Unified Field Theory. Groningen: P. Noordhoff, 1958.

MLA (9th ed.) Citation

Hlavatý, Václav. Geometry of Einstein's Unified Field Theory. P. Noordhoff, 1958.