Lua APA (7ú heag.)
Hurtig, R., & Downey, D. (2009). Augmentative and alternative communication in acute and critical care settings. Plural Publishing.
Lua i Stíl Chicago (17ú heag.)
Hurtig, Richard, agus Debora Downey. Augmentative and Alternative Communication in Acute and Critical Care Settings. San Diego: Plural Publishing, 2009.
Lua MLA (9ú heag.)
Hurtig, Richard, agus Debora Downey. Augmentative and Alternative Communication in Acute and Critical Care Settings. Plural Publishing, 2009.
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