Alıntılar

APA (7. basım) Alıntı
Kreula, M., & Ettala, T. (1977). On the amino acids in the urine of dairy cows fed urea as the sole or partial source of nitrogen. Scientific Agricultural Society of Finland.
Chicago Style (17. basım) Atıf
Kreula, Matti, ve Terttu Ettala. On the Amino Acids in the Urine of Dairy Cows Fed Urea as the Sole or Partial Source of Nitrogen. Scientific Agricultural Society of Finland, 1977.
MLA (9th ed.) Atıf
Kreula, Matti, ve Terttu Ettala. On the Amino Acids in the Urine of Dairy Cows Fed Urea as the Sole or Partial Source of Nitrogen. Scientific Agricultural Society of Finland, 1977.
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