D S Kettle. (1984). Medical and veterinary entomology. Croom helm.
Chicago Edition CitationD S Kettle. Medical and Veterinary Entomology. Croom helm, 1984.
Cita MLAD S Kettle. Medical and Veterinary Entomology. Croom helm, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.