APA način citiranja

Kärkkäinen, M., Nurmi, H., Kettunen, H., Selander, T., Purokivi, M., & Kaarteenaho, R. (2018). Underlying and immediate causes of death in patients with idiopathic pulmonary fibrosis. BMC Pulm Med.

Čikaški stil citiranja

Kärkkäinen, Miia, Hanna Nurmi, Hannu-Pekka Kettunen, Tuomas Selander, Minna Purokivi, i Riitta Kaarteenaho. "Underlying and Immediate Causes of Death in Patients With Idiopathic Pulmonary Fibrosis." BMC Pulm Med 2018.

MLA način citiranja

Kärkkäinen, Miia, et al. "Underlying and Immediate Causes of Death in Patients With Idiopathic Pulmonary Fibrosis." BMC Pulm Med 2018.