Hargrove, J., & Chua-Eoan, H. (2015). Beneath the surface: Killer whales, SeaWorld, and the truth beyond Blackfish (First edition.). Palgrave Macmillan.
Cita Chicago Style (17a ed.)Hargrove, John, y Howard Chua-Eoan. Beneath the Surface: Killer Whales, SeaWorld, and the Truth Beyond Blackfish. First edition. New York, NY: Palgrave Macmillan, 2015.
Cita MLA (8a ed.)Hargrove, John, y Howard Chua-Eoan. Beneath the Surface: Killer Whales, SeaWorld, and the Truth Beyond Blackfish. First edition. Palgrave Macmillan, 2015.
Precaución: Estas citas no son 100% exactas.