@book{Gillert:598,
      author        = "A. Gillert and M. Haji-Kella and M. de Jesus Cascão
                       Guedes and A. Raykova and C. Schachinger and M. Taylor
                       (ed)",
      title         = "{L'apprentissage interculturel (Intercultural learning);
                       4}",
      publisher     = "Council of Europe",
      series        = "T-Kit",
      year          = "2001",
}