Estrada, M. A. R. (2021). Stagpression: The economic and financial impact of the COVID-19 pandemic. University of Finance and Management in Warsaw.
استشهاد بنمط شيكاغوEstrada, Mario Arturo Ruiz. Stagpression: The Economic and Financial Impact of the COVID-19 Pandemic. University of Finance and Management in Warsaw, 2021.
MLA استشهادEstrada, Mario Arturo Ruiz. Stagpression: The Economic and Financial Impact of the COVID-19 Pandemic. University of Finance and Management in Warsaw, 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.