Cita APA (7a ed.)
Toan, T. D., Orange, D., Podwojewski, P., Phai, D. D., & Phien, T. (2003). Erosion control within a cultivated sloping land in North Vietnam.
Cita Chicago Style (17a ed.)
Toan, Tran Duc, Didier Orange, Pascal Podwojewski, Do Duy Phai, y T. Phien. Erosion Control Within a Cultivated Sloping Land in North Vietnam. 2003.
Cita MLA (9a ed.)
Toan, Tran Duc, et al. Erosion Control Within a Cultivated Sloping Land in North Vietnam. 2003.
Precaución: Estas citas no son 100% exactas.