Shahn, B., & McNulty, K. (1967). The collected prints of Ben Shahn. Philadelphia Museum of Art.
Lua i Stíl Chicago (17ú heag.)Shahn, Ben, agus Kneeland McNulty. The Collected Prints of Ben Shahn. Philadelphia: Philadelphia Museum of Art, 1967.
Lua MLA (8ú heag.)Shahn, Ben, agus Kneeland McNulty. The Collected Prints of Ben Shahn. Philadelphia Museum of Art, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.