APA (7th ed.) Citation

Ladygin, K. .. The portfolio of trading systems as a means of diversification in the securities market. Russian Academy of Entrepreneurship.

Chicago Style (17th ed.) Citation

Ladygin, K. .. The Portfolio of Trading Systems as a Means of Diversification in the Securities Market. Russian Academy of Entrepreneurship.

MLA (9th ed.) Citation

Ladygin, K. .. The Portfolio of Trading Systems as a Means of Diversification in the Securities Market. Russian Academy of Entrepreneurship.

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