Bille-Brahe, U. (1998). Suicidal behaviour in Europe: The situation in the 1990s. World Health Organization, Regional Off. for Europe.
Chicago-Zitierstil (17. Ausg.)Bille-Brahe, Unni. Suicidal Behaviour in Europe: The Situation in the 1990s. Copenhagen: World Health Organization, Regional Off. for Europe, 1998.
MLA-Zitierstil (8. Ausg.)Bille-Brahe, Unni. Suicidal Behaviour in Europe: The Situation in the 1990s. World Health Organization, Regional Off. for Europe, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.