Trích dẫn APA

Restrepo Sáenz, C. (2002). Relations between tree cover in pasture lands and animal production in cattle farmers in dry tropic, Cañas, Costa Rica.

Trích dẫn kiểu Chicago

Restrepo Sáenz, Claudia. Relations between Tree Cover in Pasture Lands and Animal Production in Cattle Farmers in Dry Tropic, Cañas, Costa Rica. 2002.

Trích dẫn MLA

Restrepo Sáenz, Claudia. Relations between Tree Cover in Pasture Lands and Animal Production in Cattle Farmers in Dry Tropic, Cañas, Costa Rica. 2002.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.