Citazione APA

Dinesh Kumar Singh. (2019). Urban pollution and its management. Karan publishers.

Stile di citazione Chicago

Dinesh Kumar Singh. Urban Pollution and Its Management. New Delhi: Karan publishers, 2019.

Citazione MLA

Dinesh Kumar Singh. Urban Pollution and Its Management. Karan publishers, 2019.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.