APA

Montherland H. d., . (1954). Portal-Royal. Paris: Gallimard.

Chicago

Montherland Henry de, . 1954. Portal-Royal. Paris: Gallimard.

Harvard

Montherland H. d., . (1954). Portal-Royal. Paris: Gallimard.

MLA

Montherland Henry de, . Portal-Royal. Paris: Gallimard. 1954.