Não informado. (1959). Journal of College Student Personnel. American College Personnel Association.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of College Student Personnel. Alexandria, Va: American College Personnel Association, 1959.
Lua MLA (8ú heag.)Não informado. Journal of College Student Personnel. American College Personnel Association, 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.