Feed intake, weaning weight and net returns comparisons for four breeding systems.

MLA

Armstrong, S. L., et al. “Feed Intake, Weaning Weight and Net Returns Comparisons for Four Breeding Systems.” Journal of Animal Science, vol. 68, no. 7, July 1990, pp. 1848–56. EBSCOhost, https://doi.org/10.2527/1990.6871848x.

APA

Armstrong, S. L., Wilton, J. W., Schaeffer, L. R., & Pfeiffer, W. C. (1990). Feed intake, weaning weight and net returns comparisons for four breeding systems. Journal of Animal Science, 68(7), 1848–1856. https://doi.org/10.2527/1990.6871848x

Chicago

Armstrong, S L, J W Wilton, L R Schaeffer, and W C Pfeiffer. 1990. “Feed Intake, Weaning Weight and Net Returns Comparisons for Four Breeding Systems.” Journal of Animal Science 68 (7): 1848–56. doi:10.2527/1990.6871848x.