APA
Punagin R. P., . (2014). Basic Electrical Engineering. Bangalore: Sapna Book House.
Chicago
Punagin R P, . 2014. Basic Electrical Engineering. Bangalore: Sapna Book House.
Harvard
Punagin R. P., . (2014). Basic Electrical Engineering. Bangalore: Sapna Book House.
MLA
Punagin R P, . Basic Electrical Engineering. Bangalore: Sapna Book House. 2014.