Lua APA (7ú heag.)
Willamson, R. C. (1982). Social psychology. F.E.Peacock.
Lua i Stíl Chicago (17ú heag.)
Willamson, Robert C. Social Psychology. Illinois: F.E.Peacock, 1982.
Lua MLA (9ú heag.)
Willamson, Robert C. Social Psychology. F.E.Peacock, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.