Olko, J., & Sallabank, J. (2021). Revitalizing Endangered Languages: A Practical Guide. Cambridge University Press. https://doi.org/10.1017/9781108641142
Citazione stile Chigago Style (17a edizione)Olko, Justyna, e Julia Sallabank. Revitalizing Endangered Languages: A Practical Guide. Cambridge University Press, 2021. https://doi.org/10.1017/9781108641142.
Citatione MLA (9a ed.)Olko, Justyna, e Julia Sallabank. Revitalizing Endangered Languages: A Practical Guide. Cambridge University Press, 2021. https://doi.org/10.1017/9781108641142.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.