JL, B., M, S., HS, R., M, K., CK, D., & EW, F. (2007). Comparative endocrinology of testicular, adrenal and thyroid function in captive Asian and African elephant bulls. General and comparative endocrinology, 151(2), 153. https://doi.org/10.1016/j.ygcen.2007.01.006
Chicago Style (17th ed.) CitationJL, Brown, Somerville M, Riddle HS, Keele M, Duer CK, and Freeman EW. "Comparative Endocrinology of Testicular, Adrenal and Thyroid Function in Captive Asian and African Elephant Bulls." General and Comparative Endocrinology 151, no. 2 (2007): 153. https://doi.org/10.1016/j.ygcen.2007.01.006.
MLA (9th ed.) CitationJL, Brown, et al. "Comparative Endocrinology of Testicular, Adrenal and Thyroid Function in Captive Asian and African Elephant Bulls." General and Comparative Endocrinology, vol. 151, no. 2, 2007, p. 153, https://doi.org/10.1016/j.ygcen.2007.01.006.