APA (7th ed.) Citation

Whitehead, A. N., & Griffin, D. R. (1985). Process and reality: An essay in cosmology The Gifford lectures.

Chicago Style (17th ed.) Citation

Whitehead, Alfred North, and David Ray Griffin. "Process and Reality: An Essay in Cosmology." The Gifford Lectures 1985.

MLA (8th ed.) Citation

Whitehead, Alfred North, and David Ray Griffin. "Process and Reality: An Essay in Cosmology." The Gifford Lectures, 1985.

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