Ramachandran. Valthalayile Chandran. DC Books.
Chicago Style aipamenaRamachandran. Valthalayile Chandran. Kottayam: DC Books.
MLA aipamenaRamachandran. Valthalayile Chandran. DC Books.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena