APA (7th ed.) Citation

Bramwell, A. (1989). Ecology in the 20th century : a history / Anna Bramwell: A history. Yale University Press.

Chicago Style (17th ed.) Citation

Bramwell, Anna. Ecology in the 20th Century : A History / Anna Bramwell: A History. New Haven ; London: Yale University Press, 1989.

MLA (9th ed.) Citation

Bramwell, Anna. Ecology in the 20th Century : A History / Anna Bramwell: A History. Yale University Press, 1989.

Warning: These citations may not always be 100% accurate.