APA
Shivley C. B., Lombard J. E., Urie N. J., Haines D. M., Sargent R., Kopral C. A., Earleywine T. J., Olson J. D. & Garry F. B. (20190401). Preweaned heifer management on US dairy operations: Part II. Factors associated with colostrum quality and passive transfer status of dairy heifer calves. : Journal of dairy science.
Chicago
Shivley C B, Lombard J E, Urie N J, Haines D M, Sargent R, Kopral C A, Earleywine T J, Olson J D and Garry F B. 20190401. Preweaned heifer management on US dairy operations: Part II. Factors associated with colostrum quality and passive transfer status of dairy heifer calves. : Journal of dairy science.
Harvard
Shivley C. B., Lombard J. E., Urie N. J., Haines D. M., Sargent R., Kopral C. A., Earleywine T. J., Olson J. D. and Garry F. B. (20190401). Preweaned heifer management on US dairy operations: Part II. Factors associated with colostrum quality and passive transfer status of dairy heifer calves. : Journal of dairy science.
MLA
Shivley C B, Lombard J E, Urie N J, Haines D M, Sargent R, Kopral C A, Earleywine T J, Olson J D and Garry F B. Preweaned heifer management on US dairy operations: Part II. Factors associated with colostrum quality and passive transfer status of dairy heifer calves. : Journal of dairy science. 20190401.