APA (7th ed.) Citation
Eisenhart, L. P. (1940). An introduction to differential geometry: With use of the tensor calculus. Princeton University Press.
Chicago Style (17th ed.) Citation
Eisenhart, Luther Pfahler. An Introduction to Differential Geometry: With Use of the Tensor Calculus. Princeton, New Jersey: Princeton University Press, 1940.
MLA (9th ed.) Citation
Eisenhart, Luther Pfahler. An Introduction to Differential Geometry: With Use of the Tensor Calculus. Princeton University Press, 1940.
Warning: These citations may not always be 100% accurate.