APA (7th ed.) Citation

Spivak, M. (1970). A comprehensive introduction to differential geometry. Publish or Perish.

Chicago Style (17th ed.) Citation

Spivak, Michael. A Comprehensive Introduction to Differential Geometry. Boston: Publish or Perish, 1970.

MLA (8th ed.) Citation

Spivak, Michael. A Comprehensive Introduction to Differential Geometry. Publish or Perish, 1970.

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