Moore, R., & Cotner, S. (2013). Understanding Galápagos: What you'll see and what it means. New York, NY: McGraw-Hill.
Stile di citazione ChicagoMoore, Randy., e Sehoya Cotner. Understanding Galápagos: What You'll See and What It Means. New York, NY: McGraw-Hill, 2013.
Citazione MLAMoore, Randy., e Sehoya Cotner. Understanding Galápagos: What You'll See and What It Means. New York, NY: McGraw-Hill, 2013.
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