APA (7e ed.) Bronvermelding
SpringerLink (Online service), Shoupe, D., & Christy, A. Contraception and Reproductive Medicine. BioMed Central : Imprint: BioMed Central.
Chicago (17e ed.) Bronvermelding
SpringerLink (Online service), Donna Shoupe, en Alicia Christy. Contraception and Reproductive Medicine. London: BioMed Central : Imprint: BioMed Central.
MLA (9e ed.) Bronvermelding
SpringerLink (Online service), et al. Contraception and Reproductive Medicine. BioMed Central : Imprint: BioMed Central.
Let op: Deze citaties zijn niet altijd 100% accuraat.