I recommend starting with this article:

Seif, Hinda. "'Wise Up!' Undocumented Latino Youth, Mexican-American Legislators, and the Struggle for Higher Education Access." Latino Studies; vol. 2, no. 2, July 2004, pp. 210-230.

There are relevant chapters in this book:

WorldCat link: Major problems in Mexican American history : documents and essays

You might want to watch this documentary:

WorldCat link: Alienated undocumented immigrant youth

...and this film, produced by youths:

WorldCat link: America's invisible backbone rights vs. limitations

Also, try searching in WorldCat for "teenage immigrants" to see more books, films, etc.

Hope this helps...let us know we can assist you further! Thanks for asking us.