APA Citatie

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

Chicago Style citaat

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

MLA citatie

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