APA način citiranja

Santos, N., Almeida, T., Janeiro, M. C., & Martins, D. (2020). Pulmonary artery sling: A rare cause of stridor and respiratory distress. BMJ Case Rep.

Čikaški stil citiranja

Santos, Nádia, Teresa Almeida, Maria Carlos Janeiro, i Duarte Martins. "Pulmonary Artery Sling: A Rare Cause of Stridor and Respiratory Distress." BMJ Case Rep 2020.

MLA način citiranja

Santos, Nádia, Teresa Almeida, Maria Carlos Janeiro, i Duarte Martins. "Pulmonary Artery Sling: A Rare Cause of Stridor and Respiratory Distress." BMJ Case Rep 2020.