Cita APA (7th ed.)

Bartolome, C. D. (1972). The relationship of certain variables to academic achievement among UP High School freshmen. s.n.].

Cita Chicago (17th ed.)

Bartolome, Claribel Diaz. The Relationship of Certain Variables to Academic Achievement Among UP High School Freshmen. [Quezon City: s.n.], 1972.

Cita MLA (9th ed.)

Bartolome, Claribel Diaz. The Relationship of Certain Variables to Academic Achievement Among UP High School Freshmen. s.n.], 1972.