APA (7e ed.) Bronvermelding
SpringerLink (Online service) & Riddle, M. Tropical Diseases, Travel Medicine and Vaccines. BioMed Central : Imprint: BioMed Central.
Chicago (17e ed.) Bronvermelding
SpringerLink (Online service) en Mark Riddle. Tropical Diseases, Travel Medicine and Vaccines. London: BioMed Central : Imprint: BioMed Central.
MLA (9e ed.) Bronvermelding
SpringerLink (Online service) en Mark Riddle. Tropical Diseases, Travel Medicine and Vaccines. BioMed Central : Imprint: BioMed Central.
Let op: Deze citaties zijn niet altijd 100% accuraat.