Campden Food Preservation Research Association. (1950). Publications available to non-members, 1950-1981. The Association.
Citazione stile Chigago Style (17a edizione)Campden Food Preservation Research Association. Publications Available to Non-members, 1950-1981. Chipping Campden, Gloucestershire: The Association, 1950.
Citatione MLA (9a ed.)Campden Food Preservation Research Association. Publications Available to Non-members, 1950-1981. The Association, 1950.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.