APA Alıntı

Reiger, J., & Grimm, G. (1999). Very old patients (older than 85 years) at a medical ICU: Indications, interventions, outcome. BioMed Central.

Chicago Stili Alıntı

Reiger, J., ve G. Grimm. Very Old Patients (older Than 85 Years) At a Medical ICU: Indications, Interventions, Outcome. BioMed Central, 1999.

MLA Alıntı

Reiger, J., ve G. Grimm. Very Old Patients (older Than 85 Years) At a Medical ICU: Indications, Interventions, Outcome. BioMed Central, 1999.