Schatzman, E. L. (1968). The structure of the Universe. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Schatzman, Evry L. The Structure of the Universe. Nueva York: McGraw-Hill, 1968.
Lua MLA (9ú heag.)Schatzman, Evry L. The Structure of the Universe. McGraw-Hill, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.