Lua APA (7ú heag.)

Hájek, J. (1981). Sampling from a finite population. Marcel Dekker.

Lua i Stíl Chicago (17ú heag.)

Hájek, Jaroslav. Sampling from a Finite Population. Nueva York: Marcel Dekker, 1981.

Lua MLA (9ú heag.)

Hájek, Jaroslav. Sampling from a Finite Population. Marcel Dekker, 1981.

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