APA

Weigler B. J., Hird D. W., Sischo W. M., Holmes J. C., Danaye-Elmi C., Palmer C. W. & Utterback W. W. (19900813). Veterinary and nonveterinary costs of disease in 29 California dairies participating in the National Animal Health Monitoring System from 1988 to 1989. : Journal of the American Veterinary Medical Association.

Chicago

Weigler B J, Hird D W, Sischo W M, Holmes J C, Danaye-Elmi C, Palmer C W and Utterback W W. 19900813. Veterinary and nonveterinary costs of disease in 29 California dairies participating in the National Animal Health Monitoring System from 1988 to 1989. : Journal of the American Veterinary Medical Association.

Harvard

Weigler B. J., Hird D. W., Sischo W. M., Holmes J. C., Danaye-Elmi C., Palmer C. W. and Utterback W. W. (19900813). Veterinary and nonveterinary costs of disease in 29 California dairies participating in the National Animal Health Monitoring System from 1988 to 1989. : Journal of the American Veterinary Medical Association.

MLA

Weigler B J, Hird D W, Sischo W M, Holmes J C, Danaye-Elmi C, Palmer C W and Utterback W W. Veterinary and nonveterinary costs of disease in 29 California dairies participating in the National Animal Health Monitoring System from 1988 to 1989. : Journal of the American Veterinary Medical Association. 19900813.