- Author: Ornellas Marco
- Language: Portuguese
- Year: 2021
- Author: Fairleigh Dickinson University Press., De Ornellas Kevin
- Language: English
- Year: 2014
- Author: R R McGuire, D L Ornellas, F H Helm, C L Coon, M Finger, All authors
- Language: English
- Year: 1982
- Author: Robert Fisher Veronica D'ornellas Radziwill
- Language: Spanish
- Year: 2005