APA-referens (7:e uppl.)
Kraut, R. (2007). What is good and why: The ethics of well-being. Harvard University Press.
Chicago-referens (17:e uppl.)
Kraut, Richard. What Is Good and Why: The Ethics of Well-being. Cambridge, MA: Harvard University Press, 2007.
MLA-referens (9:e uppl.)
Kraut, Richard. What Is Good and Why: The Ethics of Well-being. Harvard University Press, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.