APA引文

Rubel, D. (2008). Atlas of the United States. Scholastics.

Chicago Style (17th ed.) Citation

Rubel, David. Atlas of the United States. Scholastics, 2008.

MLA引文

Rubel, David. Atlas of the United States. Scholastics, 2008.

警告：這些引文格式不一定是100％准確.