Ríos-Utrera, Á., Hernández-Hernández, V. D., Amezcua-Manjarréz, E. V., & Zárate-Martínez, J. P. (2015). Milk yield of Simmental × Zebu and Brown Swiss × Zebu cows in tropical climate.
Chicago-tyylinen lähdeviittausRíos-Utrera, Ángel, Víctor Delio Hernández-Hernández, Eugenio Villagómez Amezcua-Manjarréz, ja Juan Prisciliano Zárate-Martínez. Milk Yield of Simmental × Zebu and Brown Swiss × Zebu Cows in Tropical Climate. 2015.
MLA-viiteRíos-Utrera, Ángel, Víctor Delio Hernández-Hernández, Eugenio Villagómez Amezcua-Manjarréz, ja Juan Prisciliano Zárate-Martínez. Milk Yield of Simmental × Zebu and Brown Swiss × Zebu Cows in Tropical Climate. 2015.
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