Poole, J. (1982). Goodyear physical activities series (3ª ed.). Scott, Foresman.
Lua i Stíl Chicago (17ú heag.)Poole, James. Goodyear Physical Activities Series. 3ª ed. Scott, Foresman, 1982.
Lua MLA (9ú heag.)Poole, James. Goodyear Physical Activities Series. 3ª ed. Scott, Foresman, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.