O'Farrell, V. (1986). Manual of canine behaviour. British Small Animal Veterinary Association.
Chicago Style (17th ed.) CitationO'Farrell, Valerie. Manual of Canine Behaviour. Cheltenham, Glos: British Small Animal Veterinary Association, 1986.
MLA (9th ed.) CitationO'Farrell, Valerie. Manual of Canine Behaviour. British Small Animal Veterinary Association, 1986.
Warning: These citations may not always be 100% accurate.