APA引文

Green, S. (2020). Ancient Mesopotamia. Bellwether Media.

Chicago Style (17th ed.) Citation

Green, Sara. Ancient Mesopotamia. Minneapolis, MN: Bellwether Media, 2020.

MLA引文

Green, Sara. Ancient Mesopotamia. Bellwether Media, 2020.

警告：這些引文格式不一定是100％准確.