Dyfyniad APA

Sibirskaya, E. V., Oveshnikova, L. V., Mikheykina, L. A., & Lyapina, I. R. (2019). Economic Systems Analysis: Statistical Indicators. Springer International Publishing.

Dyfyniad Arddull Chicago

Sibirskaya, Elena V., Lyudmila V. Oveshnikova, Lilia A. Mikheykina, và Innara R. Lyapina. Economic Systems Analysis: Statistical Indicators. Springer International Publishing, 2019.

Dyfyniad MLA

Sibirskaya, Elena V., Lyudmila V. Oveshnikova, Lilia A. Mikheykina, và Innara R. Lyapina. Economic Systems Analysis: Statistical Indicators. Springer International Publishing, 2019.

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