APA (7th ed.) Citation

Hadamard, J. (1945). An essay on the psychology of invention in the mathematical field. Princeton University Press.

Chicago Style (17th ed.) Citation

Hadamard, Jacques. An Essay on the Psychology of Invention in the Mathematical Field. Princeton: Princeton University Press, 1945.

MLA (9th ed.) Citation

Hadamard, Jacques. An Essay on the Psychology of Invention in the Mathematical Field. Princeton University Press, 1945.

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