APA (7th ed.) Citation

Nurzhan E & Kosheleva E. Yu. Elena Yurievna. Ventilation system as a permanent source of energy.

Chicago Style (17th ed.) Citation

Nurzhan E and Kosheleva E. Yu. Elena Yurievna. Ventilation System as a Permanent Source of Energy.

MLA (9th ed.) Citation

Nurzhan E and Kosheleva E. Yu. Elena Yurievna. Ventilation System as a Permanent Source of Energy.

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