Geall, S. (2013). China and the environment: The green revolution. Zed Books.
Citazione stile Chigago Style (17a edizione)Geall, Sam. China and the Environment: The Green Revolution. London: Zed Books, 2013.
Citatione MLA (9a ed.)Geall, Sam. China and the Environment: The Green Revolution. Zed Books, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.