Παραπομπή σε μορφή APA (7η εκδ.)

Asmussen, E. (1986). Developments in road safety research. Institute for Road Safety Research SWOV, The Netherlands.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Asmussen, Erik. Developments in Road Safety Research. Leidschendam: Institute for Road Safety Research SWOV, The Netherlands, 1986.

Παραπομπή σε μορφή MLA (9th εκδ.)

Asmussen, Erik. Developments in Road Safety Research. Institute for Road Safety Research SWOV, The Netherlands, 1986.