एपीए उद्धरण

Vijayan V. (1981). Role of parrots in the epuzootiology of new castle disease. College of veterinary and animal sciences.

शिकागो स्टाइल उद्धरण

Vijayan V. Role of Parrots in the Epuzootiology of New Castle Disease. College of veterinary and animal sciences, 1981.

एमएलए उद्धरण

Vijayan V. Role of Parrots in the Epuzootiology of New Castle Disease. College of veterinary and animal sciences, 1981.