Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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