APA

Allonby J. I. H., Wilson P. B., . (2019). British poultry standards: complete specifications and judging points of all standardized breeds and varieties of poultry as compiled by the specialist affiliated breed clubs and recognized by the Poultry Club of Great Britain. : Wiley Blackwell.

Chicago

Allonby J Ian H, Wilson Philippe B, . 2019. British poultry standards: complete specifications and judging points of all standardized breeds and varieties of poultry as compiled by the specialist affiliated breed clubs and recognized by the Poultry Club of Great Britain. : Wiley Blackwell.

Harvard

Allonby J. I. H., Wilson P. B., . (2019). British poultry standards: complete specifications and judging points of all standardized breeds and varieties of poultry as compiled by the specialist affiliated breed clubs and recognized by the Poultry Club of Great Britain. : Wiley Blackwell.

MLA

Allonby J Ian H, Wilson Philippe B, . British poultry standards: complete specifications and judging points of all standardized breeds and varieties of poultry as compiled by the specialist affiliated breed clubs and recognized by the Poultry Club of Great Britain. : Wiley Blackwell. 2019.