NASPSPA (Organization). (1988). Journal of sport & exercise psychology. [Human Kinetics Publishers].
Lua i Stíl Chicago (17ú heag.)NASPSPA (Organization). Journal of Sport & Exercise Psychology. [Champaign, Ill.]: [Human Kinetics Publishers], 1988.
Lua MLA (9ú heag.)NASPSPA (Organization). Journal of Sport & Exercise Psychology. [Human Kinetics Publishers], 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.