Impara, M. M. (1989). A comparative study of educational programs for linguistic minorities in three pluralistic nations: Canada, Peru, and Sweden. UMI Dissertation information Service.
Citazione stile Chigago Style (17a edizione)Impara, Marta Maria. A Comparative Study of Educational Programs for Linguistic Minorities in Three Pluralistic Nations: Canada, Peru, and Sweden. Ann Arbor, Mich.: UMI Dissertation information Service, 1989.
Citatione MLA (8a ed.)Impara, Marta Maria. A Comparative Study of Educational Programs for Linguistic Minorities in Three Pluralistic Nations: Canada, Peru, and Sweden. UMI Dissertation information Service, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.