Cita APA (7a ed.)

PASCAL, B. (1967). The provincial letters. Penguin Books.

Cita Chicago Style (17a ed.)

PASCAL, Blaise. The Provincial Letters. Harmondswort: Penguin Books, 1967.

Cita MLA (9a ed.)

PASCAL, Blaise. The Provincial Letters. Penguin Books, 1967.