Cita APA

Stoll, S. (2007). U.S. environmentalism since 1945: A brief history with documents. Boston: Bedford/ST.Martin's.

Citación estilo Chicago

Stoll, Steven. U.S. Environmentalism Since 1945: A Brief History With Documents. Boston: Bedford/ST.Martin's, 2007.

Cita MLA

Stoll, Steven. U.S. Environmentalism Since 1945: A Brief History With Documents. Boston: Bedford/ST.Martin's, 2007.

Precaución: Estas citas no son 100% exactas.