APA-referens (7:e uppl.)
SpringerLink (Online service), Ko, S. B., & Kim, J. Annals of Occupational and Environmental Medicine. BioMed Central : Imprint: BioMed Central.
Chicago-referens (17:e uppl.)
SpringerLink (Online service), Sang Baek Ko, och Ji-Hyun Kim. Annals of Occupational and Environmental Medicine. London: BioMed Central : Imprint: BioMed Central.
MLA-referens (9:e uppl.)
SpringerLink (Online service), et al. Annals of Occupational and Environmental Medicine. BioMed Central : Imprint: BioMed Central.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.