Raghavendra, S., & Piiroinen, P. T. (2023). An introduction to economic dynamics: Modelling, analysis and simulation. United Nation.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Raghavendra, S., و Petri T. Piiroinen. An Introduction to Economic Dynamics: Modelling, Analysis and Simulation. New york: United Nation, 2023.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Raghavendra, S., و Petri T. Piiroinen. An Introduction to Economic Dynamics: Modelling, Analysis and Simulation. United Nation, 2023.