Vasilyev V. V., Kulyshkina S. G., & Pozdeeva G. P. Galina Petrovna. (2016). Petroleum production in the arctic: Cost-effective technologies and approaches; Творчество юных - шаг в успешное будущее. 2016.
Čikaški stil citiranja (17. izdanje)Vasilyev V. V., Kulyshkina S. G., i Pozdeeva G. P. Galina Petrovna. Petroleum Production in the Arctic: Cost-effective Technologies and Approaches; Творчество юных - шаг в успешное будущее. 2016, 2016.
MLA način citiranja (9. izdanje)Vasilyev V. V., et al. Petroleum Production in the Arctic: Cost-effective Technologies and Approaches; Творчество юных - шаг в успешное будущее. 2016, 2016.
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