APA (7a ed.)

Mcmanus, C., Abreu, U. G. P. d., Lara, M. a. C., & Sereno, J. R. B. (2002). Genetic and environmental factors which influence weight and reproduction parameters in pantaneiro cattle in Brazil / C. McManus ; U. G. P. Abreu ; M. A. C. Lara ...[et al.]. Archivos de Zootécnia, 51(193).