Citazione Stile APA (7a Edizione)

Khanal, A., & Gradon, k. S. (2005). A study on the smoking habit among teenagers and youths in Kathmandu Valley.

Citazione stile Chigago Style (17a edizione)

Khanal, Anuradha, e kundu Shrestha Gradon. A Study on the Smoking Habit Among Teenagers and Youths in Kathmandu Valley. 2005.

Citatione MLA (8a ed.)

Khanal, Anuradha, e kundu Shrestha Gradon. A Study on the Smoking Habit Among Teenagers and Youths in Kathmandu Valley. 2005.