توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

King, J. A. (1967). Economic development projects and their appraisal: Cases and principles from the experience of the World Bank. Johns Hopkins Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

King, John A. Economic Development Projects and Their Appraisal: Cases and Principles from the Experience of the World Bank. Baltimore: Johns Hopkins Press, 1967.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

King, John A. Economic Development Projects and Their Appraisal: Cases and Principles from the Experience of the World Bank. Johns Hopkins Press, 1967.