APA引文

Perkins, M. (2017). Voltaire's concept of international order. Voltaire Foundation.

Chicago Style (17th ed.) Citation

Perkins, M. Voltaire's Concept of International Order. Voltaire Foundation, 2017.

MLA引文

Perkins, M. Voltaire's Concept of International Order. Voltaire Foundation, 2017.

警告：這些引文格式不一定是100％准確.