Somchai, K. (1984). A comparative study of two methods of speed training for the 400-meter dash.
Lua i Stíl Chicago (17ú heag.)Somchai, Kunsopid. A Comparative Study of Two Methods of Speed Training for the 400-meter Dash. 1984.
Lua MLA (9ú heag.)Somchai, Kunsopid. A Comparative Study of Two Methods of Speed Training for the 400-meter Dash. 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.