Lua APA (7ú heag.)

Johnson, R. (1988). Elementary statistics (5th ed.). PWS-Kent.

Lua i Stíl Chicago (17ú heag.)

Johnson, Robert. Elementary Statistics. 5th ed. Boston: PWS-Kent, 1988.

Lua MLA (9ú heag.)

Johnson, Robert. Elementary Statistics. 5th ed. PWS-Kent, 1988.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.