1. Toffler, E. (1999). Tret’ya volna [The third wave]. Moscow: AST. [in Russian].
2. Marshall, А. (1993). Printsipy ekonomicheskoy nauki [Principles of economic science]: 3 vols. Vol. 1. Moscow: Science. [in Russian].
3. Porter, M. (1993). Mezhdunarodnaya konkurentsiya: konkurentnyye preimushchestva stran [International competition: competitive advantages of countries]. Moscow: International Relations. [in Russian].
4. Porter, M. (2006). Konkurentsiya [Competition]. Translated from English. Moscow: Williams. [in Russian].
5. Ryneyska, L. S. (2016). Klastery u suchasniy hlobal’niy ekonomitsi [The clusters in the modern global economy]. Efektyvna ekonomika – Effective Economy, 5. Retrieved from http://www.economy.nayka.com.ua [in Ukrainian].