APA (7th ed.) Citation

(1922). Little guide book of Lourdes. La Croix de Lourdes.

Chicago Style (17th ed.) Citation

Little Guide Book of Lourdes. Lourdes: La Croix de Lourdes, 1922.

MLA (8th ed.) Citation

Little Guide Book of Lourdes. La Croix de Lourdes, 1922.

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