Forrest 2017, 1쪽. Forrest, Walter (June 2017). “The intergenerational transmission of Australian Indigenous languages: why language maintenance programmes should be family-focused”. 《Ethnic and Racial Studies》 41 (2): 303–323. doi:10.1080/01419870.2017.1334938.
Forrest 2017. Forrest, Walter (June 2017). “The intergenerational transmission of Australian Indigenous languages: why language maintenance programmes should be family-focused”. 《Ethnic and Racial Studies》 41 (2): 303–323. doi:10.1080/01419870.2017.1334938.