Garforth, C. (1995). Guide to extension training. Rome: Food and Agriculture Organization of the United Nations.
Chicago-stil citatGarforth, C. Guide to Extension Training. Rome: Food and Agriculture Organization of the United Nations, 1995.
MLA-referensGarforth, C. Guide to Extension Training. Rome: Food and Agriculture Organization of the United Nations, 1995.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.