Osmena, S. (1941). The Filipino teacher: His contribution to Philippine democracy and nationalism. Bureau of Print.
Lua i Stíl Chicago (17ú heag.)Osmena, Sergio. The Filipino Teacher: His Contribution to Philippine Democracy and Nationalism. Manila: Bureau of Print, 1941.
Lua MLA (8ú heag.)Osmena, Sergio. The Filipino Teacher: His Contribution to Philippine Democracy and Nationalism. Bureau of Print, 1941.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.