APA (7th ed.) Citation

Gupta, N., Tomar, A., & Kumar, V. The effect of COVID-19 lockdown on the air environment in India. GJESM Publisher.

Chicago Style (17th ed.) Citation

Gupta, N., A. Tomar, and V. Kumar. The Effect of COVID-19 Lockdown on the Air Environment in India. GJESM Publisher.

MLA (9th ed.) Citation

Gupta, N., et al. The Effect of COVID-19 Lockdown on the Air Environment in India. GJESM Publisher.