Crevels, M. Why speakers shift and languages die: An account of language death in Amazonian Bolivia.
Chicago-стиль цитированияCrevels, Mily. Why Speakers Shift and Languages Die: An Account of Language Death in Amazonian Bolivia.
MLA-цитированиеCrevels, Mily. Why Speakers Shift and Languages Die: An Account of Language Death in Amazonian Bolivia.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.