Mueller, D. C. (1989). Public choice II. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Mueller, Dennis C. Public Choice II. Cambridge [England] ; New York: Cambridge University Press, 1989.
Lua MLA (8ú heag.)Mueller, Dennis C. Public Choice II. Cambridge University Press, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.