Cita APA (7th ed.)
SpringerLink (Online service), Sanguinetti, C. M., & Blasi, F. Multidisciplinary Respiratory Medicine. BioMed Central : Imprint: BioMed Central.
Cita Chicago (17th ed.)
SpringerLink (Online service), Claudio Maria Sanguinetti, i Francesco Blasi. Multidisciplinary Respiratory Medicine. London: BioMed Central : Imprint: BioMed Central.
Cita MLA (9th ed.)
SpringerLink (Online service), et al. Multidisciplinary Respiratory Medicine. BioMed Central : Imprint: BioMed Central.
Atenció: Aquestes cites poden no estar 100% correctes.