Gaya APA
Yan, é, =, L. (2007).
Workbook for Chinese Made Easier book 3 (ed. 2).
Wuhan, Tiongkok:
Shaanxi Normal University Press.
Gaya MLA
Yan, 陆燕, =, Lu.
"Workbook for Chinese Made Easier book 3".
ed. 2
Wuhan, Tiongkok:
Shaanxi Normal University Press,
2007.
Text.