Lua APA (7ú heag.)

Personnel Research Federation (U.S.). (1922). Journal of Personnel Research. Williams & Wilkins.

Lua i Stíl Chicago (17ú heag.)

Personnel Research Federation (U.S.). Journal of Personnel Research. Baltimore, Md: Williams & Wilkins, 1922.

Lua MLA (8ú heag.)

Personnel Research Federation (U.S.). Journal of Personnel Research. Williams & Wilkins, 1922.

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