APA (7th ed.) Zitazioa

Rao, P. S. R. S. (2000). Sampling methodologies with applications. Chapman & Hall.

Chicago Style (17th ed.) Zitazioa

Rao, Poduri S. R. S. Sampling Methodologies with Applications. Boca Ratón: Chapman & Hall, 2000.

MLA (9th ed.) Zitazioa

Rao, Poduri S. R. S. Sampling Methodologies with Applications. Chapman & Hall, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.