APA (7 वां संस्करण) प्रशस्ति पत्र

Stevenson, B. (2003). Sure way to pass exams. Competition review pvt ltd.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Stevenson, Brenda. Sure Way to Pass Exams. New Delhi: Competition review pvt ltd, 2003.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Stevenson, Brenda. Sure Way to Pass Exams. Competition review pvt ltd, 2003.