Macionis, J. J. (1989). Sociology (2nd ed.). Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Macionis, John J. Sociology. 2nd ed. New Jersey: Prentice Hall, 1989.
Lua MLA (9ú heag.)Macionis, John J. Sociology. 2nd ed. Prentice Hall, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.