Cita APA (7a ed.)

Parsons, J., & Wancke, H. (2006). The ultimate encyclopedia of tennis: The definitive illustrated guide to world tennis. Carlton Books.

Cita Chicago Style (17a ed.)

Parsons, John, y Henry Wancke. The Ultimate Encyclopedia of Tennis: The Definitive Illustrated Guide to World Tennis. London: Carlton Books, 2006.

Cita MLA (8a ed.)

Parsons, John, y Henry Wancke. The Ultimate Encyclopedia of Tennis: The Definitive Illustrated Guide to World Tennis. Carlton Books, 2006.