Bsumek, . E. M., & Bsumek, E. M. (2013). Nation-states and the global environment: New approaches to international environmental history. New York, NY: Oxford University Press.
Chicago-стиль цитированияBsumek, Erika Marie, và Erika Marie Bsumek. Nation-states and the Global Environment: New Approaches to International Environmental History. New York, NY: Oxford University Press, 2013.
MLA-цитированиеBsumek, Erika Marie, và Erika Marie Bsumek. Nation-states and the Global Environment: New Approaches to International Environmental History. New York, NY: Oxford University Press, 2013.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.