Cita APA (7a ed.)

Dretske, F. I. (1969). Seeing and knowing. Routledge & Kegan Paul.

Cita Chicago Style (17a ed.)

Dretske, Fred I. Seeing and Knowing. London: Routledge & Kegan Paul, 1969.

Cita MLA (9a ed.)

Dretske, Fred I. Seeing and Knowing. Routledge & Kegan Paul, 1969.