Lua APA (7ú heag.)
Sayer, R. A. (2011). Why things matter to people: Social science, values and ethical life. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)
Sayer, R. Andrew. Why Things Matter to People: Social Science, Values and Ethical Life. Cambridge ; New York: Cambridge University Press, 2011.
Lua MLA (9ú heag.)
Sayer, R. Andrew. Why Things Matter to People: Social Science, Values and Ethical Life. Cambridge University Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.