Osmena, S. (1940). The Filipino teacher: His contribution to Philippine democracy and nationalism.
Cita Chicago (17th ed.)Osmena, Sergio. The Filipino Teacher: His Contribution to Philippine Democracy and Nationalism. 1940.
Cita MLA (9th ed.)Osmena, Sergio. The Filipino Teacher: His Contribution to Philippine Democracy and Nationalism. 1940.
Atenció: Aquestes cites poden no estar 100% correctes.