Quirin, W. (1978). Probability and statistics. Harper & Row.
Lua i Stíl Chicago (17ú heag.)Quirin, William. Probability and Statistics. New York: Harper & Row, 1978.
Lua MLA (9ú heag.)Quirin, William. Probability and Statistics. Harper & Row, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.