Bazelon, D. T. (1963). The paper economy. Random House.
Lua i Stíl Chicago (17ú heag.)Bazelon, David T. The Paper Economy. New York: Random House, 1963.
Lua MLA (8ú heag.)Bazelon, David T. The Paper Economy. Random House, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.