APA引文

Schaefer, T. (2007). Exploring the Americas. Heinemann Library.

Chicago Style (17th ed.) Citation

Schaefer, Ted. Exploring the Americas. Chicago: Heinemann Library, 2007.

MLA引文

Schaefer, Ted. Exploring the Americas. Heinemann Library, 2007.

警告：這些引文格式不一定是100％准確.