(1986). Listen in speak out (Teacher’s book).
Trích dẫn kiểu ChicagoListen in Speak Out (Teacher’s Book). 1986.
MLA引文Listen in Speak Out (Teacher’s Book). 1986.
警告：这些引文格式不一定是100％准确.
APA引文
(1986). Listen in speak out (Teacher’s book).
Trích dẫn kiểu ChicagoListen in Speak Out (Teacher’s Book). 1986.
MLA引文Listen in Speak Out (Teacher’s Book). 1986.