Cita APA (7a ed.)

Cottom, B., Ruskin, F., & Vietmeyer, N. (1977). Leucaena: Promising forage and tree crop for the tropics. National Academy of Sciences.

Cita Chicago Style (17a ed.)

Cottom, Beverly, F.R Ruskin, y Noel Vietmeyer. Leucaena: Promising Forage and Tree Crop for the Tropics. Washington, D.C: National Academy of Sciences, 1977.

Cita MLA (9a ed.)

Cottom, Beverly, et al. Leucaena: Promising Forage and Tree Crop for the Tropics. National Academy of Sciences, 1977.