APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.