APA aipamena

Whitehead, A. N. (1978). Process and reality: An essay in cosmology. New York: Free Press.

Chicago Style aipamena

Whitehead, Alfred North. Process and Reality: An Essay in Cosmology. New York: Free Press, 1978.

MLA aipamena

Whitehead, Alfred North. Process and Reality: An Essay in Cosmology. New York: Free Press, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.