Peterfreund, S. (1990). Literature and science: Theory and practice. Northeastern Univ. Pr..
Lua i Stíl Chicago (17ú heag.)Peterfreund, Stuart. Literature and Science: Theory and Practice. Boston: Northeastern Univ. Pr., 1990.
Lua MLA (8ú heag.)Peterfreund, Stuart. Literature and Science: Theory and Practice. Northeastern Univ. Pr., 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.