Cita APA (7th ed.)

Ho, M. S., & Nielsen, C. P. (2013). Clearer skies over China: Reconciling air quality, climate, and economic goals. The MIT Press.

Cita Chicago (17th ed.)

Ho, Mun S., i Chris P. Nielsen. Clearer Skies over China: Reconciling Air Quality, Climate, and Economic Goals. Cambridge, Massachusetts: The MIT Press, 2013.

Cita MLA (9th ed.)

Ho, Mun S., i Chris P. Nielsen. Clearer Skies over China: Reconciling Air Quality, Climate, and Economic Goals. The MIT Press, 2013.