APA (7 वां संस्करण) प्रशस्ति पत्र

Thorpe, E. (1996). Test of reasoning for competitive examinations. TMH.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Thorpe, Edgar. Test of Reasoning for Competitive Examinations. New delhi: TMH, 1996.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Thorpe, Edgar. Test of Reasoning for Competitive Examinations. TMH, 1996.