APA (7th ed.) Citation

CD, N., J, B., W, C., RI, C., IA, C., L, C., . . . GD, T. (1973). Hormonal changes around oestrus in the cow. Journal of reproduction and fertility, 32(2), 320. https://doi.org/10.1530/jrf.0.0320320

Chicago Style (17th ed.) Citation

CD, Nancarrow, et al. "Hormonal Changes Around Oestrus in the Cow." Journal of Reproduction and Fertility 32, no. 2 (1973): 320. https://doi.org/10.1530/jrf.0.0320320.

MLA (9th ed.) Citation

CD, Nancarrow, et al. "Hormonal Changes Around Oestrus in the Cow." Journal of Reproduction and Fertility, vol. 32, no. 2, 1973, p. 320, https://doi.org/10.1530/jrf.0.0320320.