APA (7th ed.) Citation

Chetna, Dhaka, S. K., Longiany, G., Panwar, V., Kumar, V., Malik, S., . . . Hayashida, S. Trends and Variability of PM2.5 at Different Time Scales over Delhi: Long-term Analysis 2007–2021. Springer.

Chicago Style (17th ed.) Citation

Chetna, et al. Trends and Variability of PM2.5 at Different Time Scales over Delhi: Long-term Analysis 2007–2021. Springer.

MLA (9th ed.) Citation

Chetna, et al. Trends and Variability of PM2.5 at Different Time Scales over Delhi: Long-term Analysis 2007–2021. Springer.

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