APA Citation

Hadamard, J. 1., & Hadamard, J. 1. (1954). An Essay on the psychology of invention in the mathematical field. New York, New York: Dover.

Chicago Style Citation

Hadamard, Jacques 1865-1963, and Jacques 1865-1963 Hadamard. An Essay On the Psychology of Invention in the Mathematical Field. New York, New York: Dover, 1954.

MLA Citation

Hadamard, Jacques 1865-1963, and Jacques 1865-1963 Hadamard. An Essay On the Psychology of Invention in the Mathematical Field. New York, New York: Dover, 1954.

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