APA (7th ed.) Citation

Ostashko, T. O., Lir, V. E., Venher, V. V., Olefir, V. K., & Bykonia, O. S. (2017). A change in the traditional items of Ukraine's export.

Chicago Style (17th ed.) Citation

Ostashko, T. O., V. E. Lir, V. V. Venher, V. K. Olefir, and O. S. Bykonia. A Change in the Traditional Items of Ukraine's Export. 2017.

MLA (8th ed.) Citation

Ostashko, T. O., et al. A Change in the Traditional Items of Ukraine's Export. 2017.

Warning: These citations may not always be 100% accurate.