Myers, N., Marshall, T. T., Walker, W. R., Prichard, D. L., Heltemes, B., Decubellis, C., Estevez, B., TenBroeck, S. H. and Carr, C. (2012) “Selecting Pigs for Youth Swine Shows: 4H-SWG-04/4H210, rev. 4/2012”, EDIS. Gainesville, FL, 2012(5). doi: 10.32473/edis-4h210-2012.