Simmons, I. G. (1993). Environmental history : a concise introduction / I.G. Simmons: A concise introduction. Blackwell.
Chicago Style (17th ed.) CitationSimmons, I. G. Environmental History : A Concise Introduction / I.G. Simmons: A Concise Introduction. Oxford: Blackwell, 1993.
MLA (9th ed.) CitationSimmons, I. G. Environmental History : A Concise Introduction / I.G. Simmons: A Concise Introduction. Blackwell, 1993.
Warning: These citations may not always be 100% accurate.