McKay, D. H., Schofield, N., & Whiteley, P. (1983). Data analysis and the social sciences. St. Martin's Press.
Lua i Stíl Chicago (17ú heag.)McKay, David H., Norman Schofield, agus Paul Whiteley. Data Analysis and the Social Sciences. New York: St. Martin's Press, 1983.
Lua MLA (9ú heag.)McKay, David H., et al. Data Analysis and the Social Sciences. St. Martin's Press, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.