APA引文

Grey, Z. (1998). Langmaster course elementay level. Macmillan Henemann.

Trích dẫn kiểu Chicago

Grey, Zane. Langmaster Course Elementay Level. Macmillan Henemann, 1998.

MLA引文

Grey, Zane. Langmaster Course Elementay Level. Macmillan Henemann, 1998.

警告：这些引文格式不一定是100％准确.