Cita APA (7a ed.)

Guthrie, W. K. C. (1962). A History of Greek Philosophy. At The University Press.

Cita Chicago Style (17a ed.)

Guthrie, W. K. C. A History of Greek Philosophy. Cambridge [etc.]: At The University Press, 1962.

Cita MLA (9a ed.)

Guthrie, W. K. C. A History of Greek Philosophy. At The University Press, 1962.