It's all in the timing: ovulation induction in the mare.

MLA

Campbell, Madeleine. “It’s All in the Timing: Ovulation Induction in the Mare.” Veterinary Record: Journal of the British Veterinary Association, vol. 170, no. 21, May 2012, pp. 538–39. EBSCOhost, https://doi.org/10.1136/vr.e3552.

APA

Campbell, M. (2012). It’s all in the timing: ovulation induction in the mare. Veterinary Record: Journal of the British Veterinary Association, 170(21), 538–539. https://doi.org/10.1136/vr.e3552

Chicago

Campbell, Madeleine. 2012. “It’s All in the Timing: Ovulation Induction in the Mare.” Veterinary Record: Journal of the British Veterinary Association 170 (21): 538–39. doi:10.1136/vr.e3552.