1993

Morris, Tony and Choi, Whan Bong (1993) Development of the intrinsic motivation inventory for use with Australian children and adolescents. In: Sport psychology: an integrated approach. Serpa, Sidonio, Alves, J, Ferreira, Vitor and Paula-Brito, Antonio, eds. International Society of Sport Psychology, Lisbon, Portugal, pp. 476-480.

Morris, Tony and Choi, Whan Bong (1993) Test of a causal model relating extrinsic reward, performance, perceived competence and intrinsic motivation for basketball free throw shooting. In: Sport psychology: an integrated approach. Serpa, Sidonio, Alves, J, Ferreira, Vitor and Paula-Brito, Antonio, eds. International Society of Sport Psychology, Lisbon, Portugal, pp. 480-483.

Morris, Tony and Choi, Whan Bong (1993) The effect of extrinsic rewards on performance, perceived competence and intrinsic motivation in basketball shooting. In: Sport psychology: an integrated approach. Serpa, Sidonio, Alves, J, Ferreira, Vitor and Paula-Brito, Antonio, eds. International Society of Sport Psychology, Lisbon, Portugal, pp. 868-872.

1996

Choi, Whan Bong (1996) The effect of extrinsic reward on sport performance, perceived competence and intrinsic motivation. PhD thesis, Victoria University of Technology.