APA

Péguy C., . (1934). Pensées. Paris: Gallimard.

Chicago

Péguy Charles, . 1934. Pensées. Paris: Gallimard.

Harvard

Péguy C., . (1934). Pensées. Paris: Gallimard.

MLA

Péguy Charles, . Pensées. Paris: Gallimard. 1934.