Born to play ball the relative age effect and major league baseball

von Thompson, Angus H. (Autor), ... Barnsley, Roger H. (Autor), Stebelsky, George (Autor)
Erschienen in Sociology of sport journal, 8 (1991), 2, S. 146-151, Lit.

Relative age effects : early studies

von Barnsley, Paula E. (Autor), ... Barnsley, Roger H. (Autor), Thompson, Angus H. (Autor)
Erschienen in Relative age effects in sport : international perspectives, New York (N.Y.): Routledge (Verlag), Taylor & Francis (Verlag), 2020, S. 12-22, Lit.