Rosen, S. (1965). Concepts in physical science. Harper and Row.
Lua i Stíl Chicago (17ú heag.)Rosen, Sidney. Concepts in Physical Science. New York: Harper and Row, 1965.
Lua MLA (9ú heag.)Rosen, Sidney. Concepts in Physical Science. Harper and Row, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.