"Encyclopédie internationale des photographes de 1839 à nos jours/Photographers Encyclopaedia International 1839 to the Present" (Hermance: Editions Camera Obscura, 1985).
"Encyclopédie internationale des photographes de 1839 à nos jours/Photographers Encyclopaedia International 1839 to the Present" (Hermance: Editions Camera Obscura, 1985).