APA (7th ed.) Citation

Davies, W. J. A. W. J. A. (1920). Rugby football. Webster's Publications.

Chicago Style (17th ed.) Citation

Davies, W. J. A. William John Abbott. Rugby Football. London: Webster's Publications, 1920.

MLA (9th ed.) Citation

Davies, W. J. A. William John Abbott. Rugby Football. Webster's Publications, 1920.

Warning: These citations may not always be 100% accurate.