Garpenholt, Ö. (1999). Vaccination against haemophilus influenzae type b in Sweden: Aspects of epidemiology, economy and the process of introduction. Department of Health and Environment, Faculty of Health Sciences and Department of Clinical Microbiology, Linköpings Universitet.
Citace podle Chicago (17th ed.)Garpenholt, Örjan. Vaccination Against Haemophilus Influenzae Type B in Sweden: Aspects of Epidemiology, Economy and the Process of Introduction. Linköping: Department of Health and Environment, Faculty of Health Sciences and Department of Clinical Microbiology, Linköpings Universitet, 1999.
Citace podle MLA (8th ed.)Garpenholt, Örjan. Vaccination Against Haemophilus Influenzae Type B in Sweden: Aspects of Epidemiology, Economy and the Process of Introduction. Department of Health and Environment, Faculty of Health Sciences and Department of Clinical Microbiology, Linköpings Universitet, 1999.