APA সাইটেশন

Central board for workers education. (1967). How to prevent accident. Kapur printing press.

শিকাগো স্টাইলে সাইটেশন

Central board for workers education. How to Prevent Accident. Delhi: Kapur printing press, 1967.

এমএলএ সাইটেশন

Central board for workers education. How to Prevent Accident. Kapur printing press, 1967.