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.
Čikaški stil citiranja (17. izdanje)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.
MLA način citiranja (8. izdanje)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.