Philippine Council for Agriculture and Resources Research. (1977). Leucaena: Promising forage and tree crop for the tropics : report of a study. The Academy.
Chicago-viite (17. p.)Philippine Council for Agriculture and Resources Research. Leucaena: Promising Forage and Tree Crop for the Tropics : Report of a Study. Washington, D.C.: The Academy, 1977.
MLA-viite (8. p.)Philippine Council for Agriculture and Resources Research. Leucaena: Promising Forage and Tree Crop for the Tropics : Report of a Study. The Academy, 1977.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.