(1989). Allergy at work: On hypersensitivity and allergy. Estocolmo, Suecia: Arbetsmiljö.
Chicago Style CitationAllergy At Work: On Hypersensitivity and Allergy. Estocolmo, Suecia: Arbetsmiljö, 1989.
MLA CitationAllergy At Work: On Hypersensitivity and Allergy. Estocolmo, Suecia: Arbetsmiljö, 1989.