Trích dẫn APA

Villalobos Alvarez, J. M., & WingChing-Jones, R. (2019). Jersey and Holstein cow selection during lactation according to phenotypic characteristics: Production and reproduction.

Trích dẫn kiểu Chicago

Villalobos Alvarez, Juan Ml., và Rodolfo WingChing-Jones. Jersey and Holstein Cow Selection During Lactation According to Phenotypic Characteristics: Production and Reproduction. 2019.

Trích dẫn MLA

Villalobos Alvarez, Juan Ml., và Rodolfo WingChing-Jones. Jersey and Holstein Cow Selection During Lactation According to Phenotypic Characteristics: Production and Reproduction. 2019.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.