Cite
Effect of human chorionic gonadotropin administered early in the estrous cycle on ovulation and subsequent luteal function in cows.
MLA
Fricke, P. M., et al. “Effect of Human Chorionic Gonadotropin Administered Early in the Estrous Cycle on Ovulation and Subsequent Luteal Function in Cows.” Journal of Animal Science, vol. 71, no. 5, May 1993, pp. 1242–46. EBSCOhost, https://doi.org/10.2527/1993.7151242x.
APA
Fricke, P. M., Reynolds, L. P., & Redmer, D. A. (1993). Effect of human chorionic gonadotropin administered early in the estrous cycle on ovulation and subsequent luteal function in cows. Journal of Animal Science, 71(5), 1242–1246. https://doi.org/10.2527/1993.7151242x
Chicago
Fricke, P M, L P Reynolds, and D A Redmer. 1993. “Effect of Human Chorionic Gonadotropin Administered Early in the Estrous Cycle on Ovulation and Subsequent Luteal Function in Cows.” Journal of Animal Science 71 (5): 1242–46. doi:10.2527/1993.7151242x.