APA aipamena

(2001). Environmental factors and health: The danish experience. Danish: Danish Environmental Protection Agency.

Chicago Style aipamena

Environmental Factors and Health: The Danish Experience. Danish: Danish Environmental Protection Agency, 2001.

MLA aipamena

Environmental Factors and Health: The Danish Experience. Danish: Danish Environmental Protection Agency, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.