Cellier, L. De la valeur du parallèle: Leon Cellier. Literary history and literary criticism : acta of the Ninth Congress ... held at New York University, Aug. 25 to 31, 1963.(1966).

Cellier, Leon. "De La Valeur Du Parallèle: Leon Cellier." Literary History and Literary Criticism : Acta of the Ninth Congress ... Held at New York University, Aug. 25 to 31, 1963.(1966) .

Cellier, Leon. "De La Valeur Du Parallèle: Leon Cellier." Literary History and Literary Criticism : Acta of the Ninth Congress ... Held at New York University, Aug. 25 to 31, 1963.(1966), .