Gaya APA
Pneumonia COVID-19 : Diagnosis & Penatalaksanaan Di Indonesia. (2020).
Jakarta:
Perhimpunan Dokter Paru Indonesia.
Gaya MLA
Pneumonia COVID-19 : Diagnosis & Penatalaksanaan Di Indonesia.
.
Jakarta:
Perhimpunan Dokter Paru Indonesia,
2020.
Electronic Resource.