Pretto, N. D. L., & Cetic.br. (2024). Walled schools.
Cita Chicago (17th ed.)Pretto, Nelson De Luca, i Cetic.br. Walled Schools. 2024.
Cita MLA (8th ed.)Pretto, Nelson De Luca, i Cetic.br. Walled Schools. 2024.
Atenció: Aquestes cites poden no estar 100% correctes.