Παραπομπή σε μορφή APA (7η εκδ.)

Cruz, C. E. A study of the scholarship of students engaged in extra-curricular activities at the University of the Philippines. University of the Philippines Library.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cruz, Carmen Espiritu. A Study of the Scholarship of Students Engaged in Extra-curricular Activities at the University of the Philippines. Quezon City: University of the Philippines Library.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cruz, Carmen Espiritu. A Study of the Scholarship of Students Engaged in Extra-curricular Activities at the University of the Philippines. University of the Philippines Library.