APA (7th ed.) Citation

Whitehead, A. N. (1929). Process and reality: An essay in cosmology Harper torchbooks.

Chicago Style (17th ed.) Citation

Whitehead, Alfred North. "Process and Reality: An Essay in Cosmology." Harper Torchbooks 1929.

MLA (8th ed.) Citation

Whitehead, Alfred North. "Process and Reality: An Essay in Cosmology." Harper Torchbooks, 1929.

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