APA aipamena

Barach, A. L. (1959). Air Pollution and Health.

Chicago Style aipamena

Barach, Alvan L. Air Pollution and Health. 1959.

MLA aipamena

Barach, Alvan L. Air Pollution and Health. 1959.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.