APA (7th ed.) Citation

Tikhonova, Z. S. (2011). PRODUCTION SPHERE ECOLOGIZATION AND MODERN WAYS OF ITS DEVELOPMENT. Don State Technical University.

Chicago Style (17th ed.) Citation

Tikhonova, Zhanna S. PRODUCTION SPHERE ECOLOGIZATION AND MODERN WAYS OF ITS DEVELOPMENT. Don State Technical University, 2011.

MLA (9th ed.) Citation

Tikhonova, Zhanna S. PRODUCTION SPHERE ECOLOGIZATION AND MODERN WAYS OF ITS DEVELOPMENT. Don State Technical University, 2011.

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