Volti, R. (2008). An Introduction to the sociology of work and occupations. Pine Forge Press.
Lua i Stíl Chicago (17ú heag.)Volti, Rudi. An Introduction to the Sociology of Work and Occupations. Pine Forge Press, 2008.
Lua MLA (8ú heag.)Volti, Rudi. An Introduction to the Sociology of Work and Occupations. Pine Forge Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.