APA

Tolonen J., Kiviluoto O., Santavirta S. & Honkanen R. (1983). Specific features on road traffic injuries. Helsingfors: Central Organization for Traffic Safety in Finland. Reports from Liikenneturva 26.

Chicago

Tolonen J, Kiviluoto O, Santavirta S and Honkanen R. 1983. Specific features on road traffic injuries. Helsingfors: Central Organization for Traffic Safety in Finland. Reports from Liikenneturva 26.

Harvard

Tolonen J., Kiviluoto O., Santavirta S. and Honkanen R. (1983). Specific features on road traffic injuries. Helsingfors: Central Organization for Traffic Safety in Finland. Reports from Liikenneturva 26.

MLA

Tolonen J, Kiviluoto O, Santavirta S and Honkanen R. Specific features on road traffic injuries. Helsingfors: Central Organization for Traffic Safety in Finland. Reports from Liikenneturva 26. 1983.