Yabes, L. Y. (1961). Jose Rizal: Sage, teacher and benefactor of humanity. [s.n.].
Cita Chicago (17th ed.)Yabes, Leopoldo Yabes. Jose Rizal: Sage, Teacher and Benefactor of Humanity. Quezon City: [s.n.], 1961.
Cita MLA (9th ed.)Yabes, Leopoldo Yabes. Jose Rizal: Sage, Teacher and Benefactor of Humanity. [s.n.], 1961.
Atenció: Aquestes cites poden no estar 100% correctes.