Vargha-Khadem, F., Watkins, K., Alcock, K., Fletcher, P., & Passingham, R. (1995). Praxic and nonverbal cognitive deficits in a large family with a genetically transmitted speech and language disorder.
Chicago-referens (17:e uppl.)Vargha-Khadem, F., K. Watkins, K. Alcock, P. Fletcher, och R. Passingham. Praxic and Nonverbal Cognitive Deficits in a Large Family with a Genetically Transmitted Speech and Language Disorder. 1995.
MLA-referens (9:e uppl.)Vargha-Khadem, F., et al. Praxic and Nonverbal Cognitive Deficits in a Large Family with a Genetically Transmitted Speech and Language Disorder. 1995.
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