Mejillano, E. A. (1968). Development of a health knowledge test for U.P. High School students. s.n.].
Cita Chicago (17th ed.)Mejillano, Evelina A. Development of a Health Knowledge Test for U.P. High School Students. [Quezon City: s.n.], 1968.
Cita MLA (9th ed.)Mejillano, Evelina A. Development of a Health Knowledge Test for U.P. High School Students. s.n.], 1968.
Atenció: Aquestes cites poden no estar 100% correctes.