APA-viite

Gallego Castro, L. A., Mahecha Ledesma, L., & Angulo Arizala, J. (2017). Milk production, quality and benefit: Cost ratio of supplementing Holstein cows with Tithonia diversifolia.

Chicago-tyylinen lähdeviittaus

Gallego Castro, Luis Alberto, Liliana Mahecha Ledesma, ja Joaquín Angulo Arizala. Milk Production, Quality and Benefit: Cost Ratio of Supplementing Holstein Cows With Tithonia Diversifolia. 2017.

MLA-viite

Gallego Castro, Luis Alberto, Liliana Mahecha Ledesma, ja Joaquín Angulo Arizala. Milk Production, Quality and Benefit: Cost Ratio of Supplementing Holstein Cows With Tithonia Diversifolia. 2017.

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