MLA

Harrold, Charles Frederick, and John Henry Newman. The Idea of a University, Defined and Illustrated. New edition New York: Longmans, Green, 1947.

APA

Harrold, C. Frederick, & Newman, J. Henry. (1947). The idea of a university, defined and illustrated. New edition New York: Longmans, Green.

Chicago

Newman, John Henry, The Idea of a University, Defined and Illustrated. Edited by Charles Frederick Harrold. New edition New York: Longmans, Green, 1947.