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.
Style de citation Chicago (17e éd.)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.
Style de citation MLA (9e éd.)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.