Conversational Mandarin
Educational Publications Bureau for the Ministry of culture: book four (A lesson 1-8),
 Multimedia
Conversational Mandarin: book four, rev. ed. (A lesson 1-8)
Educational Publications Bureau for the Ministry of Clture,
 Multimedia
Conversational Mandarin
EPB Publ., 1980
 Buku Teks
Ross, Claudia
Modern Mandarin Chinese Grammar
Routledge, 2006
 Buku Teks
Conversatonal Mandarin: book 4 rd B (lesson 9-16
Educational Publications Bureau for the Ministry of Culture,
 Multimedia