Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Whitehead, Alfred North. Process and Reality: An Essay in Cosmology. Cambridge: University Press, 1929.

Cita MLA (9a ed.)

Whitehead, Alfred North. Process and Reality: An Essay in Cosmology. University Press, 1929.