John G. Johnson Collection (Philadelphia, Pa.), Sweeny, B., & Marceau, H. (1966). Catalogue of Italian paintings. [s.n.].
Lua i Stíl Chicago (17ú heag.)John G. Johnson Collection (Philadelphia, Pa.), Barbara Sweeny, agus Henri Marceau. Catalogue of Italian Paintings. Philadelphia: [s.n.], 1966.
Lua MLA (8ú heag.)John G. Johnson Collection (Philadelphia, Pa.), et al. Catalogue of Italian Paintings. [s.n.], 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.