APA

Baird D. T., Land R. B., Scaramuzzi R. J. & Wheeler A. G. (19760802). Endocrine changes associated with luteal regression in the ewe; the secretion of ovarian oestradiol, progesterone and androstenedione and uterine prostaglandin F2alpha throughout the oestrous cycle. : The Journal of endocrinology.

Chicago

Baird D T, Land R B, Scaramuzzi R J and Wheeler A G. 19760802. Endocrine changes associated with luteal regression in the ewe; the secretion of ovarian oestradiol, progesterone and androstenedione and uterine prostaglandin F2alpha throughout the oestrous cycle. : The Journal of endocrinology.

Harvard

Baird D. T., Land R. B., Scaramuzzi R. J. and Wheeler A. G. (19760802). Endocrine changes associated with luteal regression in the ewe; the secretion of ovarian oestradiol, progesterone and androstenedione and uterine prostaglandin F2alpha throughout the oestrous cycle. : The Journal of endocrinology.

MLA

Baird D T, Land R B, Scaramuzzi R J and Wheeler A G. Endocrine changes associated with luteal regression in the ewe; the secretion of ovarian oestradiol, progesterone and androstenedione and uterine prostaglandin F2alpha throughout the oestrous cycle. : The Journal of endocrinology. 19760802.