(1971). Zinc in animal nutrition: A bibliography covering the period 1964-1970 (Rev. ed.). Commonwealth Bureau of Animal Nutrition.
Citazione stile Chigago Style (17a edizione)Zinc in Animal Nutrition: A Bibliography Covering the Period 1964-1970. Rev. ed. Bucksburn, Scotland: Commonwealth Bureau of Animal Nutrition, 1971.
Citatione MLA (8a ed.)Zinc in Animal Nutrition: A Bibliography Covering the Period 1964-1970. Rev. ed. Commonwealth Bureau of Animal Nutrition, 1971.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.