FAO. (1997). FAO land and water bulletin N6: Long-term scenarios of livestock-crop-land use interactions in developing countries. Rome: FAO.
Chicago Style aipamenaFAO. FAO Land and Water Bulletin N6: Long-term Scenarios of Livestock-crop-land Use Interactions in Developing Countries. Rome: FAO, 1997.
MLA aipamenaFAO. FAO Land and Water Bulletin N6: Long-term Scenarios of Livestock-crop-land Use Interactions in Developing Countries. Rome: FAO, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.