Bradshaw, J. (2012). Dog sense: How the new science of dog behavior can make you a better friend to your pet (2.).
Cita Chicago Style (17a ed.)Bradshaw, John. Dog Sense: How the New Science of Dog Behavior Can Make You a Better Friend to Your Pet. 2. 2012.
Cita MLA (8a ed.)Bradshaw, John. Dog Sense: How the New Science of Dog Behavior Can Make You a Better Friend to Your Pet. 2. 2012.
Precaución: Estas citas no son 100% exactas.