APA aipamena

(2006). Saving the Asbestos Industry, 1960 to 2006. Association of Schools of Public Health.

Chicago Style aipamena

Saving the Asbestos Industry, 1960 to 2006. Association of Schools of Public Health, 2006.

MLA aipamena

Saving the Asbestos Industry, 1960 to 2006. Association of Schools of Public Health, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.