APA引文

Handlin, O. Immigration as a factor in American history. Prentice Hall,Inc.

Chicago Style (17th ed.) Citation

Handlin, Oscar. Immigration as a Factor in American History. Prentice Hall,Inc.

MLA引文

Handlin, Oscar. Immigration as a Factor in American History. Prentice Hall,Inc.

警告：这些引文格式不一定是100％准确.