APA (7th ed.) Citation

Struik, D. J. (1950). Lectures on classical differential geometry. Addison-Wesley.

Chicago Style (17th ed.) Citation

Struik, Dirk Jan. Lectures on Classical Differential Geometry. Cambridge, Mass: Addison-Wesley, 1950.

MLA (9th ed.) Citation

Struik, Dirk Jan. Lectures on Classical Differential Geometry. Addison-Wesley, 1950.