Umali, L. B. (1994). Reasoning abilities of selected high school students.
Cita Chicago (17th ed.)Umali, Lornimita Beltran. Reasoning Abilities of Selected High School Students. 1994.
Cita MLA (9th ed.)Umali, Lornimita Beltran. Reasoning Abilities of Selected High School Students. 1994.
Atenció: Aquestes cites poden no estar 100% correctes.