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.
Παραπομπή Chicago StyleHalnan, E. T., I. Moskovits, και T. Threlkeld. Problems of Animal Feeding in Europe: Efforts Towards Self-sufficiency. Rome: Οργανισμός Ηνωμένων Εθνών. Food and Agriculture Organization, 1955.
MLA引文Halnan, E. T., I. Moskovits, και T. Threlkeld. Problems of Animal Feeding in Europe: Efforts Towards Self-sufficiency. Rome: Οργανισμός Ηνωμένων Εθνών. Food and Agriculture Organization, 1955.
警告：這些引文格式不一定是100％准確.