D S Kettle. (1984). Medical and veterinary entomology. Croom helm.
शिकागो स्टाइल उद्धरणD S Kettle. Medical and Veterinary Entomology. Croom helm, 1984.
एमएलए उद्धरणD S Kettle. Medical and Veterinary Entomology. Croom helm, 1984.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.