Cita APA (7a ed.)

Villalobos, L., Arce, J., & WingChing-Jones, R. (2013). Dry matter yield and production costs in grazing systems on dairy farms of Costa Rica. Universidad de Costa Rica.

Cita Chicago Style (17a ed.)

Villalobos, Luis, Jose Arce, y Rodolfo WingChing-Jones. Dry Matter Yield and Production Costs in Grazing Systems on Dairy Farms of Costa Rica. Universidad de Costa Rica, 2013.

Cita MLA (8a ed.)

Villalobos, Luis, et al. Dry Matter Yield and Production Costs in Grazing Systems on Dairy Farms of Costa Rica. Universidad de Costa Rica, 2013.

Cita IICA/CATIE

Villalobos, L., Arce, J., ; WingChing-Jones, R. 2013. Dry matter yield and production costs in grazing systems on dairy farms of Costa Rica. Universidad de Costa Rica.