Citazione Stile APA (7a Edizione)
SpringerLink (Online service), Orvieto, R., & Seifer, D. B. Reproductive Biology and Endocrinology. BioMed Central : Imprint: BioMed Central.
Citazione stile Chigago Style (17a edizione)
SpringerLink (Online service), Raoul Orvieto, e David B. Seifer. Reproductive Biology and Endocrinology. London: BioMed Central : Imprint: BioMed Central.
Citatione MLA (9a ed.)
SpringerLink (Online service), et al. Reproductive Biology and Endocrinology. BioMed Central : Imprint: BioMed Central.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.