APA (7th ed.) Zitazioa

(1999). Sustainability criteria for water resource systems. Univ. Pr.

Chicago Style (17th ed.) Zitazioa

Sustainability Criteria for Water Resource Systems. Cambridge: Univ. Pr, 1999.

MLA (9th ed.) Zitazioa

Sustainability Criteria for Water Resource Systems. Univ. Pr, 1999.