Cita APA (7a ed.)

Levang, P., Dounias, E., & Sitorus, S. (2003). Out of the forest, out of poverty ? CIFOR.

Cita Chicago Style (17a ed.)

Levang, Patrice, Edmond Dounias, y S. Sitorus. Out of the Forest, Out of Poverty ? CIFOR, 2003.

Cita MLA (8a ed.)

Levang, Patrice, et al. Out of the Forest, Out of Poverty ? CIFOR, 2003.