Ferguson, G. A., & Takane, Y. (1989). Statistical analysis in psychology and education (Sixth edition.). McGraw-Hill Book Company.
Lua i Stíl Chicago (17ú heag.)Ferguson, George A., agus Yoshio Takane. Statistical Analysis in Psychology and Education. Sixth edition. New York: McGraw-Hill Book Company, 1989.
Lua MLA (8ú heag.)Ferguson, George A., agus Yoshio Takane. Statistical Analysis in Psychology and Education. Sixth edition. McGraw-Hill Book Company, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.