APA aipamena

Velayudhan Panickassery. Dr. Palpu. DC Books.

Chicago Style aipamena

Velayudhan Panickassery. Dr. Palpu. Kottayam: DC Books.

MLA aipamena

Velayudhan Panickassery. Dr. Palpu. DC Books.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.