APA

Heins B. J., Hansen L. B., Seykora A. J., Hazel A. R., Johnson D. G. & Linn J. G. (20081212). Crossbreds of Jersey x Holstein compared with pure Holsteins for body weight, body condition score, dry matter intake, and feed efficiency during the first one hundred fifty days of first lactation. : Journal of dairy science.

Chicago

Heins B J, Hansen L B, Seykora A J, Hazel A R, Johnson D G and Linn J G. 20081212. Crossbreds of Jersey x Holstein compared with pure Holsteins for body weight, body condition score, dry matter intake, and feed efficiency during the first one hundred fifty days of first lactation. : Journal of dairy science.

Harvard

Heins B. J., Hansen L. B., Seykora A. J., Hazel A. R., Johnson D. G. and Linn J. G. (20081212). Crossbreds of Jersey x Holstein compared with pure Holsteins for body weight, body condition score, dry matter intake, and feed efficiency during the first one hundred fifty days of first lactation. : Journal of dairy science.

MLA

Heins B J, Hansen L B, Seykora A J, Hazel A R, Johnson D G and Linn J G. Crossbreds of Jersey x Holstein compared with pure Holsteins for body weight, body condition score, dry matter intake, and feed efficiency during the first one hundred fifty days of first lactation. : Journal of dairy science. 20081212.