Cita APA

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.

Citación estilo Chicago

Rosiles, 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.

Cita MLA

Rosiles, V.A., et al. Ultrasonographic Screening of Embryo Development in Cattle (Bos Indicus) between Days 20 and 40 of Pregnancy. 2005.