Smith, M. (1982). An introduction to sports acrobatics. Stanley Paul.
Lua i Stíl Chicago (17ú heag.)Smith, Morgan. An Introduction to Sports Acrobatics. London: Stanley Paul, 1982.
Lua MLA (9ú heag.)Smith, Morgan. An Introduction to Sports Acrobatics. Stanley Paul, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.