Kuprina, N. M. (2012). The approach to structuring categories "the competitiveness of activity".
Chicago Style (17th ed.) CitationKuprina, N. M. The Approach to Structuring Categories "the Competitiveness of Activity". 2012.
MLA (8th ed.) CitationKuprina, N. M. The Approach to Structuring Categories "the Competitiveness of Activity". 2012.
Warning: These citations may not always be 100% accurate.