APA

Watters M. E. A., Meijer K. M. A., Barkema H. W., Leslie K. E., von Keyserlingk M. A. G. & Devries T. J. (20140307). Associations of herd- and cow-level factors, cow lying behavior, and risk of elevated somatic cell count in free-stall housed lactating dairy cows. : Preventive veterinary medicine.

Chicago

Watters M E Alexandrea, Meijer Karin M A, Barkema Herman W, Leslie Kenneth E, von Keyserlingk Marina A G and Devries Trevor J. 20140307. Associations of herd- and cow-level factors, cow lying behavior, and risk of elevated somatic cell count in free-stall housed lactating dairy cows. : Preventive veterinary medicine.

Harvard

Watters M. E. A., Meijer K. M. A., Barkema H. W., Leslie K. E., von Keyserlingk M. A. G. and Devries T. J. (20140307). Associations of herd- and cow-level factors, cow lying behavior, and risk of elevated somatic cell count in free-stall housed lactating dairy cows. : Preventive veterinary medicine.

MLA

Watters M E Alexandrea, Meijer Karin M A, Barkema Herman W, Leslie Kenneth E, von Keyserlingk Marina A G and Devries Trevor J. Associations of herd- and cow-level factors, cow lying behavior, and risk of elevated somatic cell count in free-stall housed lactating dairy cows. : Preventive veterinary medicine. 20140307.