Santos, R. A. 4. (2001). The peaceful invasion of 1900: The Harvard University Summer School for Cuban Teachers. San José, CR: Universidad de Costa Rica.
Chicago-Zitierstil (17. Ausg.)Santos, Rosann Autora 45720. The Peaceful Invasion of 1900: The Harvard University Summer School for Cuban Teachers. San José, CR: Universidad de Costa Rica, 2001.
MLA-Zitierstil (9. Ausg.)Santos, Rosann Autora 45720. The Peaceful Invasion of 1900: The Harvard University Summer School for Cuban Teachers. San José, CR: Universidad de Costa Rica, 2001.