Cita APA

 Moore, R. (2014).  Understanding Galápagos: What you''ll see and what it means.  McGraw-Hill.

Citación estilo Chicago

 Moore, Randy.  Understanding Galápagos: What You''ll See and What It Means.  McGraw-Hill, 2014.

Cita MLA

 Moore, Randy.  Understanding Galápagos: What You''ll See and What It Means.  McGraw-Hill, 2014.