UMY, P. P. B. (2005). Speaking/Listening. Pusat Pelatihan Bahasa UMY.
Chicago Style CitationUMY, Pusat Pelatihan Bahasa. Speaking/Listening. Pusat Pelatihan Bahasa UMY, 2005.
MLA CitationUMY, Pusat Pelatihan Bahasa. Speaking/Listening. Pusat Pelatihan Bahasa UMY, 2005.
Warning: These citations may not always be 100% accurate.