Limcaco, P. G. (1966). Health knowledge of fourth year U.P. High School students, 1964-1965. s.n.].
Cita Chicago (17th ed.)Limcaco, Priscilla G. Health Knowledge of Fourth Year U.P. High School Students, 1964-1965. [Quezon City: s.n.], 1966.
Cita MLA (9th ed.)Limcaco, Priscilla G. Health Knowledge of Fourth Year U.P. High School Students, 1964-1965. s.n.], 1966.
Atenció: Aquestes cites poden no estar 100% correctes.