Citazione Stile APA (7a Edizione)

Schwela, D., & Schwela, D. .. (2006). Urban air pollution in Asian: Cities : status, challenges and. earthscan.

Citazione stile Chigago Style (17a edizione)

Schwela, Dieter, e Dieter .. Schwela. Urban Air Pollution in Asian: Cities : Status, Challenges and. London: earthscan, 2006.

Citatione MLA (9a ed.)

Schwela, Dieter, e Dieter .. Schwela. Urban Air Pollution in Asian: Cities : Status, Challenges and. earthscan, 2006.