Παραπομπή σε μορφή APA (7η εκδ.)

Shrestha, K. (2009). Knowledge and practice on the preventive measures of bird flu among the poultry workers of Kathamndu valley.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Shrestha, Kripa. Knowledge and Practice on the Preventive Measures of Bird Flu Among the Poultry Workers of Kathamndu Valley. 2009.

Παραπομπή σε μορφή MLA (8th εκδ.)

Shrestha, Kripa. Knowledge and Practice on the Preventive Measures of Bird Flu Among the Poultry Workers of Kathamndu Valley. 2009.