Citazione Stile APA (7a Edizione)

Cassirier, E. (1953). Substance and function and Einstein's theory of relativity. Dover.

Citazione stile Chigago Style (17a edizione)

Cassirier, Ernest. Substance and Function and Einstein's Theory of Relativity. Nueva York: Dover, 1953.

Citatione MLA (9a ed.)

Cassirier, Ernest. Substance and Function and Einstein's Theory of Relativity. Dover, 1953.