Cita APA (7th ed.)

Edgley, R. (1969). Reason in theory and practice. Hutchinson University library.

Cita Chicago (17th ed.)

Edgley, Roy. Reason in Theory and Practice. London: Hutchinson University library, 1969.

Cita MLA (9th ed.)

Edgley, Roy. Reason in Theory and Practice. Hutchinson University library, 1969.