APA (7th ed.) Citation

Sierova, I. A. (2020). International Indices: Measurement and Usage Issues.

Chicago Style (17th ed.) Citation

Sierova, I. A. International Indices: Measurement and Usage Issues. 2020.

MLA (8th ed.) Citation

Sierova, I. A. International Indices: Measurement and Usage Issues. 2020.

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