Abe, I., & Mangan, J. (1997). The British impact on boys' sports and games in Japan: An introductory survey. The international journal of the history of sport, 14(2), S. 187-199. doi:10.1080/09523369708713990

Abe, Ikuo, and J.A Mangan. "The British Impact On Boys' Sports and Games in Japan: An Introductory Survey." The International Journal of the History of Sport 14, no. 2 (1997): S. 187-199.

Abe, Ikuo, and J.A Mangan. "The British Impact On Boys' Sports and Games in Japan: An Introductory Survey." The International Journal of the History of Sport 14.2 (1997): S. 187-199.