APA引文

Schwarzenegger, A. (2023). Be useful: Seven tools for life.

Chicago Style (17th ed.) Citation

Schwarzenegger, Arnold. Be Useful: Seven Tools for Life. 2023.

MLA引文

Schwarzenegger, Arnold. Be Useful: Seven Tools for Life. 2023.

警告：這些引文格式不一定是100％准確.