APA引文

Summers, R. S. (1970). Essays in Legal Philosophy. Basil Blackwell.

Chicago Edition Citation

Summers, Robert S. Essays in Legal Philosophy. Oxford: Basil Blackwell, 1970.

MLA引文

Summers, Robert S. Essays in Legal Philosophy. Basil Blackwell, 1970.

警告：这些引文格式不一定是100％准确.