APA引文

Epictetus & Grindell, S. (2018). How to be free: An ancient guide to the stoic life (Unabridged.). HighBridge Audio.

Chicago Style (17th ed.) Citation

Epictetus and Shaun Grindell. How to Be Free: An Ancient Guide to the Stoic Life. Unabridged. Prince Frederick: HighBridge Audio, 2018.

MLA引文

Epictetus and Shaun Grindell. How to Be Free: An Ancient Guide to the Stoic Life. Unabridged. HighBridge Audio, 2018.

警告：這些引文格式不一定是100％准確.