Cita APA (7th ed.)

Tecson, G. R. (2011). Trends in grades, UP School of Economics. School of Economics, University of the Philippines.

Cita Chicago (17th ed.)

Tecson, Gwendolyn R. Trends in Grades, UP School of Economics. Quezon City: School of Economics, University of the Philippines, 2011.

Cita MLA (9th ed.)

Tecson, Gwendolyn R. Trends in Grades, UP School of Economics. School of Economics, University of the Philippines, 2011.