Citazione APA

Moore, R., & Cotner, S. (2013). Understanding Galápagos: What you'll see and what it means. New York, NY: McGraw-Hill.

Stile di citazione Chicago

Moore, Randy., e Sehoya Cotner. Understanding Galápagos: What You'll See and What It Means. New York, NY: McGraw-Hill, 2013.

Citazione MLA

Moore, Randy., e Sehoya Cotner. Understanding Galápagos: What You'll See and What It Means. New York, NY: McGraw-Hill, 2013.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.