Rosiles, V., Galina, C., Maquivar, M., Molina, R., & Estrada, S. (2005). Ultrasonographic screening of embryo development in cattle (Bos indicus) between days 20 and 40 of pregnancy.
Chicago-стиль цитированияRosiles, V.A., C.S Galina, M. Maquivar, R. Molina, y Sandra Estrada. Ultrasonographic Screening of Embryo Development in Cattle (Bos Indicus) between Days 20 and 40 of Pregnancy. 2005.
MLA-цитированиеRosiles, V.A., et al. Ultrasonographic Screening of Embryo Development in Cattle (Bos Indicus) between Days 20 and 40 of Pregnancy. 2005.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.