Gaya APA

SASTRA, G. et al (2016). The application of behavior therapy model for the improvement of speaking ability of dysarthria patients . Yogyakarta: Faculty of Cultural Science UGM.

Gaya MLA

SASTRA, Gusdi. et al. "The application of behavior therapy model for the improvement of speaking ability of dysarthria patients". Yogyakarta: Faculty of Cultural Science UGM, 2016. Artikel.