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.
Цитирование в стиле Чикаго (17-е изд.)Salvatore, Dominick, и 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.
Цитирование MLA (9-е изд.)Salvatore, Dominick, и 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.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.