Haas, A. E., & Lawson, R. W. (1923). The new physics: Lectures for laymen and others. E.P. Dutton and Company.
Lua i Stíl Chicago (17ú heag.)Haas, Arthur Erich, agus Robert W. Lawson. The New Physics: Lectures for Laymen and Others. New York: E.P. Dutton and Company, 1923.
Lua MLA (8ú heag.)Haas, Arthur Erich, agus Robert W. Lawson. The New Physics: Lectures for Laymen and Others. E.P. Dutton and Company, 1923.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.