Παραπομπή σε μορφή APA (7η εκδ.)

Cleveland, T. (1997). Trying without willing: An essay in the philosophy of mind. Ashgate.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cleveland, Timothy. Trying Without Willing: An Essay in the Philosophy of Mind. Aldershot, Hants, England ; Brookfield, Vt.: Ashgate, 1997.

Παραπομπή σε μορφή MLA (8th εκδ.)

Cleveland, Timothy. Trying Without Willing: An Essay in the Philosophy of Mind. Ashgate, 1997.