APA (7th ed.) Citation

Ledos, G. (1924). Sainte Gertrude, 1256 - ?1303 (7. ed.). Lecoffre.

Chicago Style (17th ed.) Citation

Ledos, Gabriel. Sainte Gertrude, 1256 - ?1303. 7. ed. Paris: Lecoffre, 1924.

MLA (9th ed.) Citation

Ledos, Gabriel. Sainte Gertrude, 1256 - ?1303. 7. ed. Lecoffre, 1924.

Warning: These citations may not always be 100% accurate.