توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Salvatore, D., & Diulio, E. A. (1994). Schaum's outline of theory and problems of principles of economics: Their relevance in the present day (2nd ed.). Tata McGraw-Hill.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Salvatore, Dominick, و Eugene A. Diulio. Schaum's Outline of Theory and Problems of Principles of Economics: Their Relevance in the Present Day. 2nd ed. New Delhi: Tata McGraw-Hill, 1994.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Salvatore, Dominick, و Eugene A. Diulio. Schaum's Outline of Theory and Problems of Principles of Economics: Their Relevance in the Present Day. 2nd ed. Tata McGraw-Hill, 1994.