Halnan, E. T., Moskovits, I., & Threlkeld, T. (1955). Problems of animal feeding in Europe: Efforts towards self-sufficiency. Rome: Οργανισμός Ηνωμένων Εθνών. Food and Agriculture Organization.
Chicago-tyylinen lähdeviittausHalnan, E. T., I. Moskovits, ja T. Threlkeld. Problems of Animal Feeding in Europe: Efforts Towards Self-sufficiency. Rome: Οργανισμός Ηνωμένων Εθνών. Food and Agriculture Organization, 1955.
MLA-viiteHalnan, E. T., I. Moskovits, ja T. Threlkeld. Problems of Animal Feeding in Europe: Efforts Towards Self-sufficiency. Rome: Οργανισμός Ηνωμένων Εθνών. Food and Agriculture Organization, 1955.
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