APA引文

ALEXANDER. Practice And Progress New Concept English An Integrated Course For Pre-intermediate Atudent Vol 1 Alexander. s.n.

Chicago Style (17th ed.) Citation

ALEXANDER. Practice And Progress New Concept English An Integrated Course For Pre-intermediate Atudent Vol 1 Alexander. s.n.

MLA引文

ALEXANDER. Practice And Progress New Concept English An Integrated Course For Pre-intermediate Atudent Vol 1 Alexander. s.n.

警告：這些引文格式不一定是100％准確.