Casad, E. H. (1974). Dialet intelligibility testing. [S.l.]: Summer Institute of Linguistics.
Citación estilo ChicagoCasad, Eugene H. Dialet Intelligibility Testing. [S.l.]: Summer Institute of Linguistics, 1974.
Cita MLACasad, Eugene H. Dialet Intelligibility Testing. [S.l.]: Summer Institute of Linguistics, 1974.
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