ÖZKAN, T. Et Al. 2008. Psychological models for motorcycle helmets usage. 4th International Conference on Traffic Transport Psychology .

ÖZKAN, T., LAJUNEN, T. J., ÇİÇEK, b. e., ÖZTEKİN, C., & YILDIRIM, z., (2008). Psychological models for motorcycle helmets usage . 4th International Conference on Traffic Transport Psychology

ÖZKAN, TÜRKER Et Al. "Psychological models for motorcycle helmets usage," 4th International Conference on Traffic Transport Psychology, 2008

ÖZKAN, TÜRKER Et Al. "Psychological models for motorcycle helmets usage." 4th International Conference on Traffic Transport Psychology , 2008

ÖZKAN, T. Et Al. (2008) . "Psychological models for motorcycle helmets usage." 4th International Conference on Traffic Transport Psychology .

@conferencepaper{conferencepaper, author={TÜRKER ÖZKAN Et Al. }, title={Psychological models for motorcycle helmets usage}, congress name={4th International Conference on Traffic Transport Psychology}, city={}, country={}, year={2008}}