Cita APA (7a ed.)

Cassirer, E. (1953). Substance and function: And Einstein's theory of relativity. Dover Publicatins.

Cita Chicago Style (17a ed.)

Cassirer, Ernst. Substance and Function: And Einstein's Theory of Relativity. Chicago: Dover Publicatins, 1953.

Cita MLA (9a ed.)

Cassirer, Ernst. Substance and Function: And Einstein's Theory of Relativity. Dover Publicatins, 1953.