Cita APA (7th ed.)
SpringerLink (Online service), Heinze, J., & Technau, U. Frontiers in Zoology. BioMed Central : Imprint: BioMed Central.
Cita Chicago (17th ed.)
SpringerLink (Online service), Juergen Heinze, i Ulrich Technau. Frontiers in Zoology. London: BioMed Central : Imprint: BioMed Central.
Cita MLA (9th ed.)
SpringerLink (Online service), et al. Frontiers in Zoology. BioMed Central : Imprint: BioMed Central.
Atenció: Aquestes cites poden no estar 100% correctes.