Cairncross, S. (1980). Evaluation for village water supply planning. Published in association with International Reference Centre for Community Water Supply by J. Wiley.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Cairncross, Sandy. Evaluation for Village Water Supply Planning. Chichester, England: Published in association with International Reference Centre for Community Water Supply by J. Wiley, 1980.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Cairncross, Sandy. Evaluation for Village Water Supply Planning. Published in association with International Reference Centre for Community Water Supply by J. Wiley, 1980.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.