Trích dẫn APA

Francis Shaxson. (2003). Optimizing soil moisture for plant production: The significance of soil porosity. Rome, Italy: FAO.

Trích dẫn kiểu Chicago

Francis Shaxson. Optimizing Soil Moisture for Plant Production: The Significance of Soil Porosity. Rome, Italy: FAO, 2003.

Trích dẫn MLA

Francis Shaxson. Optimizing Soil Moisture for Plant Production: The Significance of Soil Porosity. Rome, Italy: FAO, 2003.

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