APA

Hafla A. N., Lancaster P. A., Carstens G. E., Forrest D. W., Fox J. T., Forbes T. D. A., Davis M. E., Randel R. D. & Holloway J. W. (20130422). Relationships between feed efficiency, scrotal circumference, and semen quality traits in yearling bulls. : Journal of animal science.

Chicago

Hafla A N, Lancaster P A, Carstens G E, Forrest D W, Fox J T, Forbes T D A, Davis M E, Randel R D and Holloway J W. 20130422. Relationships between feed efficiency, scrotal circumference, and semen quality traits in yearling bulls. : Journal of animal science.

Harvard

Hafla A. N., Lancaster P. A., Carstens G. E., Forrest D. W., Fox J. T., Forbes T. D. A., Davis M. E., Randel R. D. and Holloway J. W. (20130422). Relationships between feed efficiency, scrotal circumference, and semen quality traits in yearling bulls. : Journal of animal science.

MLA

Hafla A N, Lancaster P A, Carstens G E, Forrest D W, Fox J T, Forbes T D A, Davis M E, Randel R D and Holloway J W. Relationships between feed efficiency, scrotal circumference, and semen quality traits in yearling bulls. : Journal of animal science. 20130422.