Trích dẫn APA

Forsythe, W. (2002). Environmental parameters that affect the soil temperature in Turrialba, Costa Rica and their consequences for crop production.

Trích dẫn kiểu Chicago

Forsythe, Warren. Environmental Parameters That Affect the Soil Temperature in Turrialba, Costa Rica and Their Consequences for Crop Production. 2002.

Trích dẫn MLA

Forsythe, Warren. Environmental Parameters That Affect the Soil Temperature in Turrialba, Costa Rica and Their Consequences for Crop Production. 2002.

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