APA Citation

Cassirer, E. (1923). Substance and function and einstein's theory of relativity. New York: Dover Publication, INC.

Chicago Style Citation

Cassirer, Ernst. Substance and Function and Einstein's Theory of Relativity. New York: Dover Publication, INC, 1923.

MLA Citation

Cassirer, Ernst. Substance and Function and Einstein's Theory of Relativity. New York: Dover Publication, INC, 1923.

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