APA (7th ed.) Citation

Weyl, H. (1949). Philosophy of mathematics and natural science (Rev. and augm. English ed.). Princeton University Press.

Chicago Style (17th ed.) Citation

Weyl, Hermann. Philosophy of Mathematics and Natural Science. Rev. and augm. English ed. Princeton: Princeton University Press, 1949.

MLA (9th ed.) Citation

Weyl, Hermann. Philosophy of Mathematics and Natural Science. Rev. and augm. English ed. Princeton University Press, 1949.