Cita APA (7a ed.)

Martínez Beltrán, J. (1978). Drainge and reclamation of salt-affected soils: Bardenas area, Spain. International institute for land reclamation.

Cita Chicago Style (17a ed.)

Martínez Beltrán, J. Drainge and Reclamation of Salt-affected Soils: Bardenas Area, Spain. Wageningen: International institute for land reclamation, 1978.

Cita MLA (8a ed.)

Martínez Beltrán, J. Drainge and Reclamation of Salt-affected Soils: Bardenas Area, Spain. International institute for land reclamation, 1978.