APA (7th ed.) Citation

Hopkins, A., Little, M., Owen, E., Atherton, E., & Warne, S. (2014). Madrid (Revised edition.). Dorling Kindersley Limited.

Chicago Style (17th ed.) Citation

Hopkins, Adam, Mark Little, Edward Owen, Elizabeth Atherton, and Sophie Warne. Madrid. Revised edition. London: Dorling Kindersley Limited, 2014.

MLA (9th ed.) Citation

Hopkins, Adam, et al. Madrid. Revised edition. Dorling Kindersley Limited, 2014.