APA

Hondel M. v. d., Kraay J., . (1979). Review of traffic conflicts technique studies. Voorburg: SWOV. Report 79-9.

Chicago

Hondel M van den, Kraay JH, . 1979. Review of traffic conflicts technique studies. Voorburg: SWOV. Report 79-9.

Harvard

Hondel M. v. d., Kraay J., . (1979). Review of traffic conflicts technique studies. Voorburg: SWOV. Report 79-9.

MLA

Hondel M van den, Kraay JH, . Review of traffic conflicts technique studies. Voorburg: SWOV. Report 79-9. 1979.