SpringerLink (Online service) & Zheng, G. Avian Research. BioMed Central : Imprint: BioMed Central.
Cita Chicago (17th ed.)SpringerLink (Online service) i Guangmei Zheng. Avian Research. London: BioMed Central : Imprint: BioMed Central.
Cita MLA (9th ed.)SpringerLink (Online service) i Guangmei Zheng. Avian Research. BioMed Central : Imprint: BioMed Central.
Atenció: Aquestes cites poden no estar 100% correctes.