Lua APA (7ú heag.)
Blalock, H. M. (1960). Social statistics. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)
Blalock, Hubert M. Social Statistics. New York: McGraw-Hill, 1960.
Lua MLA (9ú heag.)
Blalock, Hubert M. Social Statistics. McGraw-Hill, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.