Cita APA (7a ed.)

Breman, H., & Kessler, J. (1995). Woody plants in agro-ecosystems of semi-arid regions: With an emphasis on the Sahelian countries. Springer.

Cita Chicago Style (17a ed.)

Breman, Henk, y Jan-Joost Kessler. Woody Plants in Agro-ecosystems of Semi-arid Regions: With an Emphasis on the Sahelian Countries. Berlin [etc.]: Springer, 1995.

Cita MLA (9a ed.)

Breman, Henk, y Jan-Joost Kessler. Woody Plants in Agro-ecosystems of Semi-arid Regions: With an Emphasis on the Sahelian Countries. Springer, 1995.