Παραπομπή APA

Chadha, S., Kamenov, K., & Cieza, A. (2019). Health system requirements for hearing care services. Bull World Health Organ.

Παραπομπή Chicago Style

Chadha, Shelly, Kaloyan Kamenov, και Alarcos Cieza. "Health System Requirements for Hearing Care Services." Bull World Health Organ 2019.

Παραπομπή MLA

Chadha, Shelly, Kaloyan Kamenov, και Alarcos Cieza. "Health System Requirements for Hearing Care Services." Bull World Health Organ 2019.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.