APA-viite (7. p.)

Thapa,Salina. (2017). Knowledge about air pollution and its protective practice among geriatric population of Kalanki.

Chicago-viite (17. p.)

Thapa,Salina. Knowledge About Air Pollution and Its Protective Practice Among Geriatric Population of Kalanki. 2017.

MLA-viite (8. p.)

Thapa,Salina. Knowledge About Air Pollution and Its Protective Practice Among Geriatric Population of Kalanki. 2017.

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