The Monist. Hegeler Institute.
芝加哥风格引文The Monist. Hegeler Institute.
MLA引文The Monist. Hegeler Institute.
警告：这些引文格式不一定是100％准确.
APA引文
The Monist. Hegeler Institute.
芝加哥风格引文The Monist. Hegeler Institute.
MLA引文The Monist. Hegeler Institute.