APA aipamena

Spix, C., & Wichmann, H. E. (1996). Daily mortality and air pollutants: Findings from Köln, Germany.

Chicago Style aipamena

Spix, C., and H E. Wichmann. Daily Mortality and Air Pollutants: Findings From Köln, Germany. 1996.

MLA aipamena

Spix, C., and H E. Wichmann. Daily Mortality and Air Pollutants: Findings From Köln, Germany. 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.