Citazione APA

Zhang Li, & Zhang Jing Xian. (1999). Business Spoken Chinese Course - Grade 4: ShangWu KouYu JiaoCheng. China: Beijing Language and Culture Univ. Press.

Stile di citazione Chicago

Zhang Li, e Zhang Jing Xian. Business Spoken Chinese Course - Grade 4: ShangWu KouYu JiaoCheng. China: Beijing Language and Culture Univ. Press, 1999.

Citazione MLA

Zhang Li, e Zhang Jing Xian. Business Spoken Chinese Course - Grade 4: ShangWu KouYu JiaoCheng. China: Beijing Language and Culture Univ. Press, 1999.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.