C. S. Gottschall, L. C. Canellas, E. T. Ferreira, and H. R. Bittencourt, “Performance of Angus, Devon and crossbred Angus x Devon x Nelore young steers in feedlot”, Semina: Ciênc. Agrár., vol. 28, no. 1, pp. 135–142, Jul. 2007.