Citazione APA

Helin, P. (1988). Psychophysiological activation during performance and competition and the effects of relaxation training and running exercise. University of Kuopio.

Stile di citazione Chicago

Helin, Pertti. Psychophysiological Activation During Performance and Competition and the Effects of Relaxation Training and Running Exercise. Kuopio: University of Kuopio, 1988.

Citazione MLA

Helin, Pertti. Psychophysiological Activation During Performance and Competition and the Effects of Relaxation Training and Running Exercise. University of Kuopio, 1988.