Gubin E. I. Evgeny Ivanovich & Soliev I. B. (2021). Choosing the most profitable way to sell products on the global market. 2021.
Čikaški stil citiranja (17. izdanje)Gubin E. I. Evgeny Ivanovich i Soliev I. B. Choosing the Most Profitable Way to Sell Products on the Global Market. 2021, 2021.
MLA način citiranja (9. izdanje)Gubin E. I. Evgeny Ivanovich i Soliev I. B. Choosing the Most Profitable Way to Sell Products on the Global Market. 2021, 2021.
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