Are you interested in researching topics raised in this essay, but not sure where to start? This page offers links on the general topic of Asian-American history, and it's a fine general starting point for your research in the area.
Another approach to research on Asian Americans: Here's a "core bibliography" called "100 Titles: A Basic Library on Japanese Americans."
Yet another approach: The Japanese American National Museum created the Manabi and Sumi Hirasaki National Resource Center with links to topics ranging from concentration camps to collection guides to research projects.