Lua APA (7ú heag.)
Oppong, R. F. (2011). Legal aspects of economic integration in Africa. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)
Oppong, Richard Frimpong. Legal Aspects of Economic Integration in Africa. Cambridge ; New York: Cambridge University Press, 2011.
Lua MLA (9ú heag.)
Oppong, Richard Frimpong. Legal Aspects of Economic Integration in Africa. Cambridge University Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.