APA (7 वां संस्करण) प्रशस्ति पत्र

Prator, C. H. (1950). Language teaching in the Philippines: A report. U.S. Educational Foundation in the Philippines.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Prator, Clifford Holmes. Language Teaching in the Philippines: A Report. [Manila]: U.S. Educational Foundation in the Philippines, 1950.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Prator, Clifford Holmes. Language Teaching in the Philippines: A Report. U.S. Educational Foundation in the Philippines, 1950.