APA引文

(2005). North Carolina Science: Grade 7. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

North Carolina Science: Grade 7. New York: McGraw-Hill, 2005.

MLA引文

North Carolina Science: Grade 7. New York: McGraw-Hill, 2005.

警告：这些引文格式不一定是100％准确.