Dyfyniad APA

Argeñal Vega, P. R. (2011). Contribution of live fences to control the heat stress in dairy cows in the humid tropic of Costa Rica.

Dyfyniad Arddull Chicago

Argeñal Vega, Pedro R. Contribution of Live Fences to Control the Heat Stress in Dairy Cows in the Humid Tropic of Costa Rica. 2011.

Dyfyniad MLA

Argeñal Vega, Pedro R. Contribution of Live Fences to Control the Heat Stress in Dairy Cows in the Humid Tropic of Costa Rica. 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.