Lua APA (7ú heag.)
Hennink, M. M. (2014). Focus group discussions. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)
Hennink, Monique M. Focus Group Discussions. New York, New York: Oxford University Press, 2014.
Lua MLA (9ú heag.)
Hennink, Monique M. Focus Group Discussions. Oxford University Press, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.