APA引文

(2009). Pinpoint math: Level G: teacher's guide. Chicago, Ill: Wright Group McGraw Hill.

Trích dẫn kiểu Chicago

Pinpoint Math: Level G: Teacher's Guide. Chicago, Ill: Wright Group McGraw Hill, 2009.

MLA引文

Pinpoint Math: Level G: Teacher's Guide. Chicago, Ill: Wright Group McGraw Hill, 2009.

警告：这些引文格式不一定是100％准确.