Maasen, M., & Christensen, P. (1995). Bacterial Flora of Semen Collected from Danish Warmblood Stallions by Artificial Vagina. Acta Vet Scand.
Citación estilo ChicagoMaasen, M., y P. Christensen. "Bacterial Flora of Semen Collected From Danish Warmblood Stallions By Artificial Vagina." Acta Vet Scand 1995.
Cita MLAMaasen, M., y P. Christensen. "Bacterial Flora of Semen Collected From Danish Warmblood Stallions By Artificial Vagina." Acta Vet Scand 1995.
Precaución: Estas citas no son 100% exactas.