APA aipamena

Samet, J. M. (1992). Indoor radon and lung cancer. Estimating the risks.

Chicago Style aipamena

Samet, J. M. Indoor Radon and Lung Cancer. Estimating the Risks. 1992.

MLA aipamena

Samet, J. M. Indoor Radon and Lung Cancer. Estimating the Risks. 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.