APA

Sandberg D., Anund A., Fors C., Kecklund G., Karlsson J. G., Wahde M. & Åkerstedt T. (2010). The characteristics of sleepiness during real driving at night. Göteborg: Detecting driver sleepiness. Paper 5.

Chicago

Sandberg David, Anund Anna, Fors Carina, Kecklund Göran, Karlsson Johan G, Wahde Mattias and Åkerstedt Torbjörn. 2010. The characteristics of sleepiness during real driving at night. Göteborg: Detecting driver sleepiness. Paper 5.

Harvard

Sandberg D., Anund A., Fors C., Kecklund G., Karlsson J. G., Wahde M. and Åkerstedt T. (2010). The characteristics of sleepiness during real driving at night. Göteborg: Detecting driver sleepiness. Paper 5.

MLA

Sandberg David, Anund Anna, Fors Carina, Kecklund Göran, Karlsson Johan G, Wahde Mattias and Åkerstedt Torbjörn. The characteristics of sleepiness during real driving at night. Göteborg: Detecting driver sleepiness. Paper 5. 2010.