APA (7 वां संस्करण) प्रशस्ति पत्र

Espartero, L. M. (1971). Equipment and materials needed for the UP-SEC Physics course.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Espartero, Leodegario M. Equipment and Materials Needed for the UP-SEC Physics Course. Quezon City, 1971.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Espartero, Leodegario M. Equipment and Materials Needed for the UP-SEC Physics Course. 1971.