De Guzman, C. C. (1940). Maalaala mo kaya, tango. s.n.
Cita Chicago (17th ed.)De Guzman, Constancio C. Maalaala Mo Kaya, Tango. [Manila: s.n, 1940.
Cita MLA (9th ed.)De Guzman, Constancio C. Maalaala Mo Kaya, Tango. s.n, 1940.
Atenció: Aquestes cites poden no estar 100% correctes.