Here are a few suggested books for you. You'll find many more in the Library Catalog.
Immigration Reform: A Referene Handbook by 
Jewish Migration in Modern Times: The Case of Eastern Europe by 
Last Boat Out of Shanghai: The Epic Story of the Chinese Who Fled Mao's Revolution by 
Major Problems in American Immigration History by 
Making a Way Out of No Way: African American Women and the Second Great Migration by 
The Penguin Book of Migration Literature by Call numbers:
| Subject Headings: | To narrow your search, add one of these: |
|---|---|
| Migration | -- Cultural heritage |
| Immigration | -- Colonization |
| Refugees | -- Resettlement |
| -- Exodus | |
| -- Exiles | |
| -- Emigration | |
| -- Ethnic relations | |
| -- United States (or other geographic location) | |
| -- 20th century | |
| For more specific sources, add one of these: | |
| -- Oral histories | |
| -- Personal narratives | |
| -- Autobiography | |
| -- Biography | |
| -- Diaries | |
| -- Letters | |
| -- Sources | |
| -- Statistics |
