APA (7th ed.) Citation

Oxford, P., & Watkins, G. (2009). Galapagos: Both sides of the coin (1a. ed.). Enfoque Ediciones.

Chicago Style (17th ed.) Citation

Oxford, Pete, and Graham Watkins. Galapagos: Both Sides of the Coin. 1a. ed. Quito: Enfoque Ediciones, 2009.

MLA (9th ed.) Citation

Oxford, Pete, and Graham Watkins. Galapagos: Both Sides of the Coin. 1a. ed. Enfoque Ediciones, 2009.