APA-referens (7:e uppl.)
ebrary, Inc, & Webster, A. (2012). The hidden alternative: Co-operative values, past, present and future. United Nations University Press.
Chicago-referens (17:e uppl.)
ebrary, Inc, och Anthony Webster. The Hidden Alternative: Co-operative Values, Past, Present and Future. New York: United Nations University Press, 2012.
MLA-referens (9:e uppl.)
ebrary, Inc, och Anthony Webster. The Hidden Alternative: Co-operative Values, Past, Present and Future. United Nations University Press, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.