A key to Whitehead's process and reality.

MLA

Sherburne, Donald W., and Alfred North Whitehead. A Key to Whitehead's Process and Reality. 2nd print. Bloomington: Indiana university press, 1975.

APA

Sherburne, D. W., & Whitehead, A. North. (1975). A key to Whitehead's process and reality. 2nd print. Bloomington: Indiana university press.

Chicago

Whitehead, Alfred North A Key to Whitehead's Process and Reality. Edited by Donald W. Sherburne. 2nd print. Bloomington: Indiana university press, 1975.