Harvard Encyclopedia of American Ethnic Groups - Stephan Thernstrom - Google Books

https://books.google.de/books?id=npQ6Hd3G4kgC&pg=PA691&dq=macedonian+bulgarians#v=onepage

From Acadians to Zoroastrians-Asians, American Indians, East Indians, West Indians, Europeans, Latin Americans, Afro-Americans, and Mexican Americans--the Harvard Encyclopedia of American Ethnic Groups provides the first comprehensive and systematic review…