Παραπομπή APA

Spivak, M. (1999). A comprehensive introduction to differential geometry (3rd ed.). Houston, TX.: Publish or Perish.

Παραπομπή Chicago Style

Spivak, Michael. A Comprehensive Introduction to Differential Geometry. 3rd ed. Houston, TX.: Publish or Perish, 1999.

Παραπομπή MLA

Spivak, Michael. A Comprehensive Introduction to Differential Geometry. 3rd ed. Houston, TX.: Publish or Perish, 1999.

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