Cite
Direct response to divergent selection for yearling growth rate in Angus cattle
MLA
P.F. Parnell, et al. “Direct Response to Divergent Selection for Yearling Growth Rate in Angus Cattle.” Livestock Production Science, vol. 49, Sept. 1997, pp. 297–304. EBSCOhost, https://doi.org/10.1016/s0301-6226(97)00045-6.
APA
P.F. Parnell, R. Barlow, & P.F. Arthur. (1997). Direct response to divergent selection for yearling growth rate in Angus cattle. Livestock Production Science, 49, 297–304. https://doi.org/10.1016/s0301-6226(97)00045-6
Chicago
P.F. Parnell, R. Barlow, and P.F. Arthur. 1997. “Direct Response to Divergent Selection for Yearling Growth Rate in Angus Cattle.” Livestock Production Science 49 (September): 297–304. doi:10.1016/s0301-6226(97)00045-6.