Ladaban, C. (1971). Reasons influencing the preference of high school seniors to go to teaching or other professions. s.n.].
Cita Chicago (17th ed.)Ladaban, Concordia. Reasons Influencing the Preference of High School Seniors to Go to Teaching or Other Professions. [Quezon City: s.n.], 1971.
Cita MLA (9th ed.)Ladaban, Concordia. Reasons Influencing the Preference of High School Seniors to Go to Teaching or Other Professions. s.n.], 1971.
Atenció: Aquestes cites poden no estar 100% correctes.