Cita APA (7a ed.)

Heidegger, M. (1966). Discourse on thinking. Harper & Row.

Cita Chicago Style (17a ed.)

Heidegger, Martin. Discourse on Thinking. New York: Harper & Row, 1966.

Cita MLA (9a ed.)

Heidegger, Martin. Discourse on Thinking. Harper & Row, 1966.