Gaya APA

Crowley, J, , (. (2004). Tracking impact case studies on the social science-policy nexus. . Blackwell Publishing & UNESCO: Blackwell Publishing & UNESCO.

Gaya MLA

Crowley, John, , (ed.). "Tracking impact case studies on the social science-policy nexus. ". Blackwell Publishing & UNESCO: Blackwell Publishing & UNESCO, 2004. Buku.