APA引文

J M Boffa. (1999). FAO conservation guide; No.34: Agroforestry parklands in sub-Sahara Africa. Rome, Italy: FAO.

Trích dẫn kiểu Chicago

J M Boffa. FAO Conservation Guide; No.34: Agroforestry Parklands in Sub-Sahara Africa. Rome, Italy: FAO, 1999.

MLA引文

J M Boffa. FAO Conservation Guide; No.34: Agroforestry Parklands in Sub-Sahara Africa. Rome, Italy: FAO, 1999.

警告：这些引文格式不一定是100％准确.