Rowley, C. (2015). The shared origins of football, rugby, and soccer. Rowman & Littlefield.
Citace podle Chicago (17th ed.)Rowley, Christopher. The Shared Origins of Football, Rugby, and Soccer. Lanham: Rowman & Littlefield, 2015.
Citace podle MLA (9th ed.)Rowley, Christopher. The Shared Origins of Football, Rugby, and Soccer. Rowman & Littlefield, 2015.
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