Cita APA (7a ed.)

Aristóteles, 3. a., & Guthrie, W. K. C. (1960). Aristotle On the heavens. Heinemann.

Cita Chicago Style (17a ed.)

Aristóteles, 384-322 a.C, y William Keith Chambers Guthrie. Aristotle On the Heavens. London: Heinemann, 1960.

Cita MLA (9a ed.)

Aristóteles, 384-322 a.C, y William Keith Chambers Guthrie. Aristotle On the Heavens. Heinemann, 1960.