Somchai, K. (1984). A comparative study of two methods of speed training for the 400-meter dash.
Chicago-referens (17:e uppl.)Somchai, Kunsopid. A Comparative Study of Two Methods of Speed Training for the 400-meter Dash. 1984.
MLA-referens (9:e uppl.)Somchai, Kunsopid. A Comparative Study of Two Methods of Speed Training for the 400-meter Dash. 1984.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.