توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

ebrary, Inc. (1986). Drought management and its impact on public water systems: Report on a colloquium, Sept. 5, 1985. National Academy Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

ebrary, Inc. Drought Management and Its Impact on Public Water Systems: Report on a Colloquium, Sept. 5, 1985. Washington, D.C.: National Academy Press, 1986.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

ebrary, Inc. Drought Management and Its Impact on Public Water Systems: Report on a Colloquium, Sept. 5, 1985. National Academy Press, 1986.