Schwarz, L. W. (1978). Wolfson of Harvard: Portrait of a scholar / Leo W. Schwarz. Jewish Publication Society of America.
Lua i Stíl Chicago (17ú heag.)Schwarz, Leo W. Wolfson of Harvard: Portrait of a Scholar / Leo W. Schwarz. Philadelphia, Pa.: Jewish Publication Society of America, 1978.
Lua MLA (8ú heag.)Schwarz, Leo W. Wolfson of Harvard: Portrait of a Scholar / Leo W. Schwarz. Jewish Publication Society of America, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.