APA

Schiller E. J., . (1992). Sustainable water resources management in arid countries : Middle east and northern África. Otawa: International Water Resources Association; Revue Canadienne D'Études du Développement.

Chicago

Schiller Eric J, . 1992. Sustainable water resources management in arid countries : Middle east and northern África. Otawa: International Water Resources Association; Revue Canadienne D'Études du Développement.

Harvard

Schiller E. J., . (1992). Sustainable water resources management in arid countries : Middle east and northern África. Otawa: International Water Resources Association; Revue Canadienne D'Études du Développement.

MLA

Schiller Eric J, . Sustainable water resources management in arid countries : Middle east and northern África. Otawa: International Water Resources Association; Revue Canadienne D'Études du Développement. 1992.