Cita APA (7a ed.)

Grin, F., Jensdóttir, R., & O Riagáin, D. (2003). Language policy evaluation and the European Charter for Regional or Minority Languages. Palgrave Macmillan.

Cita Chicago Style (17a ed.)

Grin, François, Regina Jensdóttir, y Dónall O Riagáin. Language Policy Evaluation and the European Charter for Regional or Minority Languages. Basingstoke [etc.]: Palgrave Macmillan, 2003.

Cita MLA (9a ed.)

Grin, François, et al. Language Policy Evaluation and the European Charter for Regional or Minority Languages. Palgrave Macmillan, 2003.