Gaya APA
Zhi, H, W.
(1999).
Business Chinese (Elementary) 1
(
rev. 19)
.
Beijing:
hua yu jiao xue chu ban shi.
Gaya MLA
Zhi, Huang, Wei.
"Business Chinese (Elementary) 1".
rev. 19
Beijing:
hua yu jiao xue chu ban shi,
1999.
Text.