APA-čujuhus (7. p.)
Koul, R., & Beck, A. R. (2011). Augmentative and alternative communication for adults with aphasia (First edition.). Emerald.
Chicago-čujuhus (17. p.)
Koul, Rajinder, juo Ann R. Beck. Augmentative and Alternative Communication for Adults with Aphasia. First edition. Bingley, England: Emerald, 2011.
MLA-čujuhus (9. p.)
Koul, Rajinder, juo Ann R. Beck. Augmentative and Alternative Communication for Adults with Aphasia. First edition. Emerald, 2011.
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