Caws, P. (1979). Sartre. Routledge & Kegan Paul.
Cita Chicago (17th ed.)Caws, Peter. Sartre. London: Routledge & Kegan Paul, 1979.
Cita MLA (9th ed.)Caws, Peter. Sartre. Routledge & Kegan Paul, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.