APA (7th ed.) Citation

Gilkey, P. B. (1974). The index theorem and the heat equation. Publish or Perish, inc..

Chicago Style (17th ed.) Citation

Gilkey, Peter B. The Index Theorem and the Heat Equation. Boston: Publish or Perish, inc., 1974.

MLA (9th ed.) Citation

Gilkey, Peter B. The Index Theorem and the Heat Equation. Publish or Perish, inc., 1974.