APA (7 वां संस्करण) प्रशस्ति पत्र

Elevazo, A. O., & Pagcaliwagan, L. C. (1969). Education in the Philippines. Division of Educational Planning, Department of Education.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Elevazo, Aurelio O., और Luciana C. Pagcaliwagan. Education in the Philippines. Manila: Division of Educational Planning, Department of Education, 1969.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Elevazo, Aurelio O., और Luciana C. Pagcaliwagan. Education in the Philippines. Division of Educational Planning, Department of Education, 1969.