APA引文

LÊ HUY LÂM. (2011). TOEIC SPEAKING. TPHCM.

Trích dẫn kiểu Chicago

LÊ HUY LÂM. TOEIC SPEAKING. TPHCM, 2011.

MLA引文

LÊ HUY LÂM. TOEIC SPEAKING. TPHCM, 2011.

警告:這些引文格式不一定是100%准確.