APA aipamena

Brunekreef, B. (1997). Air pollution and life expectancy: Is there a relation?

Chicago Style aipamena

Brunekreef, B. Air Pollution and Life Expectancy: Is There a Relation? 1997.

MLA aipamena

Brunekreef, B. Air Pollution and Life Expectancy: Is There a Relation? 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.