APA引文

Alexander, L. (1998). New Concept English Developing Skills: Supplementary Written Exercises. Kanisius.

Chicago Style Citation

Alexander, L.G. New Concept English Developing Skills: Supplementary Written Exercises. Kanisius, 1998.

MLA引文

Alexander, L.G. New Concept English Developing Skills: Supplementary Written Exercises. Kanisius, 1998.

警告：这些引文格式不一定是100％准确.