Niinikangas, L. (1995). An Open Learning Environment--New Challenges for the Finnish School Library.
Citazione stile Chigago Style (17a edizione)Niinikangas, Liisa. An Open Learning Environment--New Challenges for the Finnish School Library. 1995.
Citatione MLA (9a ed.)Niinikangas, Liisa. An Open Learning Environment--New Challenges for the Finnish School Library. 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.