(2004). Zhong ji han yu kou yu =: Intermediate Spoken Chinese 1 (Second ed.). Beijing : Peking University Audio-visual Press.
Chicago Style CitationZhong Ji Han Yu Kou Yu =: Intermediate Spoken Chinese 1. Second ed. Beijing : Peking University Audio-visual Press, 2004.
MLA CitationZhong Ji Han Yu Kou Yu =: Intermediate Spoken Chinese 1. Second ed. Beijing : Peking University Audio-visual Press, 2004.
Figyelmeztetés: Nem biztos, hogy ezek a forráshivatkozások 100%-ig pontosak.