David Sainsbury. (1986). Farm animal welfare: Cattle pigs and poultry. Collins.
Chicago Style citaatDavid Sainsbury. Farm Animal Welfare: Cattle Pigs and Poultry. Collins, 1986.
MLA citatieDavid Sainsbury. Farm Animal Welfare: Cattle Pigs and Poultry. Collins, 1986.
Let op: Deze citaties zijn niet altijd 100% accuraat.