APA引文

The New Imperialism A Background Book/hugh Seton-watson. s.n.

Chicago Style (17th ed.) Citation

The New Imperialism A Background Book/hugh Seton-watson. s.n.

MLA引文

The New Imperialism A Background Book/hugh Seton-watson. s.n.

警告：这些引文格式不一定是100％准确.