APA (7th ed.) Zitazioa

(2010). Service and therapy dogs in American society: Science, law and the evolution of canine caregivers / by John J. Ensminger.

Chicago Style (17th ed.) Zitazioa

Service and Therapy Dogs in American Society: Science, Law and the Evolution of Canine Caregivers / by John J. Ensminger. 2010.

MLA (9th ed.) Zitazioa

Service and Therapy Dogs in American Society: Science, Law and the Evolution of Canine Caregivers / by John J. Ensminger. 2010.