Cita APA

Blanco, G., & Santidrián, P. (2011). The Green Sea Turtle of Guanacaste is Threatened to Extinction by Human Practices.

Chicago Style Citation

Blanco, Gabriela, i Pilar Santidrián. The Green Sea Turtle of Guanacaste Is Threatened to Extinction By Human Practices. 2011.

Cita MLA

Blanco, Gabriela, i Pilar Santidrián. The Green Sea Turtle of Guanacaste Is Threatened to Extinction By Human Practices. 2011.