Cita APA (7th ed.)

Celzo, M. P., & Orlina, E. A. (2005). The supplementary feeding program, nutritional status and academic performance of selected first year students in Quezon City High School.

Cita Chicago (17th ed.)

Celzo, Mercedes Pagalanan, i Elsa A. Orlina. The Supplementary Feeding Program, Nutritional Status and Academic Performance of Selected First Year Students in Quezon City High School. 2005.

Cita MLA (9th ed.)

Celzo, Mercedes Pagalanan, i Elsa A. Orlina. The Supplementary Feeding Program, Nutritional Status and Academic Performance of Selected First Year Students in Quezon City High School. 2005.