Trích dẫn APA

Garforth, C. (1995). Guide to extension training. Rome: Food and Agriculture Organization of the United Nations.

Trích dẫn kiểu Chicago

Garforth, C. Guide to Extension Training. Rome: Food and Agriculture Organization of the United Nations, 1995.

Trích dẫn MLA

Garforth, C. Guide to Extension Training. Rome: Food and Agriculture Organization of the United Nations, 1995.

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